OSDN Git Service
H Hartley Sweeten [Tue, 26 Nov 2013 17:21:19 +0000 (10:21 -0700)]
staging: comedi: gsc_hpdi: remove DEBUG_PRINT
The DEBUG_PRINT macro in this driver is used to output development
debug tracing messages. These messages are just added noise. Remove
them.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 26 Nov 2013 17:21:18 +0000 (10:21 -0700)]
staging: comedi: cb_pcidas64: remove DEBUG_PRINT
The DEBUG_PRINT macro in this driver is used to output development
debug tracing messages. These messages are just added noise. Remove
them.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 26 Nov 2013 17:21:17 +0000 (10:21 -0700)]
staging: comedi: mite: remove DEBUG_MITE code
The code protected by the DEBUG_MITE define outputs some development
debug information. This information is just added noise in the final
driver. Remove the code.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 26 Nov 2013 17:21:16 +0000 (10:21 -0700)]
staging: comedi: mite: remove MDPRINTK macro
This macro is used by the comedi drivers that usee the mite module to
output development function trace messages. These are just added noise.
Remove the messages as well as the macro.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 26 Nov 2013 17:21:15 +0000 (10:21 -0700)]
staging: comedi: remove DPRINTK macro
All users of this macro have been converted to use dev_dbg(). Remove
the unused macro.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 26 Nov 2013 17:21:14 +0000 (10:21 -0700)]
staging: comedi: ni_pcidio: remove use of DPRINTK
Remove the DPRINTK messages that are just function trace noise.
Use dev_dbg() instead of the DPRINTK macro to output the comedi
debugging information.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 26 Nov 2013 17:21:13 +0000 (10:21 -0700)]
staging: comedi: ni_pcidio: remove debug_int()
This function is not used by the driver. Just remove it.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 26 Nov 2013 17:21:12 +0000 (10:21 -0700)]
staging: comedi: ni_pcidio: remove DEBUG_FLAGS define and code
The DEBUG_FLAGS define enables some development code that outputs
interrupt flags and status information in the interrupt handler.
This information is just added noise. Remove it.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 26 Nov 2013 17:21:11 +0000 (10:21 -0700)]
staging: comedi: comedi_fops: remove use of DPRINTK
Use dev_dbg(), or pr_debug() when dev is not valid, instead of the
DPRINTK macro to output the comedi debugging information.
Remove the debug messages for allocation failures. The failure will
have already generated a message.
Reword the messages that include the dev->minor number. This number
will already be displayed as part of the dev_dbg() output.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
JC Lafoucriere [Tue, 26 Nov 2013 02:05:01 +0000 (10:05 +0800)]
staging/lustre/mdt: HSM coordinator client interface
This patch implements the HSM coordinator methods
used by client to add/remove/list HSM actions on
FID.
Lustre-change: http://review.whamcloud.com/6532
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3341
Signed-off-by: JC Lafoucriere <jacques-charles.lafoucriere@cea.fr>
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
John L. Hammond [Tue, 26 Nov 2013 02:05:00 +0000 (10:05 +0800)]
staging/lustre/lu: shrink lu_object by 8 bytes on x86_64
Remove the lo_depth member from struct lu_object. This field is never
set and only read in lu_object_print(). Remove the lo_flags member.
This field was only used in lu_object_alloc() and can be replaced with
an on-stack mask to keep trace of which layers have been allocated.
Lustre-change: http://review.whamcloud.com/5890
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3059
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Alex Zhuravlev <alexey.zhuravlev@intel.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Andriy Skulysh [Tue, 26 Nov 2013 02:04:58 +0000 (10:04 +0800)]
staging/lustre/ptlrpc: Fix race during exp_flock_hash creation
During race exp_flock_hash can be created 2 times.
It is created & assigned without any lock.
Move hash initialization from ldlm_flock_blocking_link()
to ldlm_init_export()
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-2835
Lustre-change: http://review.whamcloud.com/5471
Signed-off-by: Andriy Skulysh <Andriy_Skulysh@xyratex.com>
Reviewed-by: Alexander Boyko <Alexander_Boyko@xyratex.com>
Reviewed-by: Vitaly Fertman <Vitaly_Fertman@xyratex.com>
Tested-by: Kyrylo Shatskyy <kyrylo_shatskyy@xyratex.com>
Reviewed-by: Keith Mannthey <keith.mannthey@intel.com>
Reviewed-by: Prakash Surya <surya1@llnl.gov>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
John L. Hammond [Tue, 26 Nov 2013 02:04:59 +0000 (10:04 +0800)]
staging/lustre/mdc: prevent fall through in mdc_iocontrol()
In mdc_iocontrol() add a goto to the end of the LL_IOC_HSM_STATE_SET
case, preventing fall through into the next case. In the same
function, replace the return statement in OBD_IOC_QUOTACTL with a
goto, so that a reference to the module is not leaked.
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3576
Lustre-change: http://review.whamcloud.com/6962
Signed-off-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Aurelien Degremont <aurelien.degremont@cea.fr>
Reviewed-by: jacques-Charles Lafoucriere <jacques-charles.lafoucriere@cea.fr>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Patrick Farrell [Tue, 26 Nov 2013 02:04:57 +0000 (10:04 +0800)]
staging/lustre/nfs: writing to new files will return ENOENT
This happend with SLES11SP2 Lustre client, which in turn acts as an
NFS server, exporting a subtree of an Lustre fs through NFS.
We detected that whenever we are writing to a new file using, fx,
'echo blah > newfile', it will return ENOENT error. We found
out that this was caused by the anonymous dentry. In SLESS11SP2,
anonymous dentries are assigned '/' as the name, instead of an
empty string. When MDT handles the intent_open call, it will look
up the obj by the name if it is not an empty string, and thus
couldn't find it.
As MDS_OPEN_BY_FID is always set on this request, we never need
to send the name in this request. The fid is already available
and should be used in case the file has been renamed.
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3544
Lustre-change: http://review.whamcloud.com/6920
Signed-off-by: Cheng Shao <cheng_shao@xyratex.com>
Signed-off-by: Patrick Farrell <paf@cray.com>
Reviewed-by: Bob Glossman <bob.glossman@intel.com>
Reviewed-by: Alexey Shvetsov <alexxy@gentoo.org>
Reviewed-by: Lai Siyao <lai.siyao@intel.com>
Reviewed-by: James Simmons <uja.ornl@gmail.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mikhail Pershin [Tue, 26 Nov 2013 02:04:55 +0000 (10:04 +0800)]
staging/lustre/server: use unified request handler for MGS
- Unify request handler. It finds target for particular request and
calls appropriate handler for it. Generic handlers are moved to
the unified target code. The tgt_session_info is introduced to
store all request-related data and passed to all handlers.
- Pack reply in llog server functions early and use err_serious()
- remove obsoleted llog_origin_handle_cancel(), it is not used
anymore
- remove push_ctxt/pop_ctxt from llog server function, it is based
on OSD now.
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-2145
Lustre-change: http://review.whamcloud.com/4826
Signed-off-by: Mikhail Pershin <mike.pershin@intel.com>
Reviewed-by: Fan Yong <fan.yong@intel.com>
Reviewed-by: Alex Zhuravlev <alexey.zhuravlev@intel.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: James Simmons <uja.ornl@gmail.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Mon, 25 Nov 2013 22:18:31 +0000 (22:18 +0000)]
staging: vt6656: Remove unused variable bAES.
bAES flips from false to true but doesn't do anything.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Mon, 25 Nov 2013 22:14:16 +0000 (22:14 +0000)]
staging: vt6656: Remove unused variable bLongHeader
Remove dead bLongHeader code.
In s_vFillTxKey use ieee80211_has_a4 to detect long headers for future use.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Peng Tao [Tue, 26 Nov 2013 01:23:57 +0000 (09:23 +0800)]
staging/lustre: fix build error on i386-randconfig
kbuild test robot reported:
All error/warnings:
In file included from drivers/staging/lustre/lustre/llite/llite_internal.h:41:0,
from drivers/staging/lustre/lustre/llite/dcache.c:48:
>> drivers/staging/lustre/lustre/llite/../include/lustre_disk.h:499:28: error: field 'lsi_bdi' has incomplete type
struct backing_dev_info lsi_bdi; /* each client mountpoint needs
^
--
In file included from drivers/staging/lustre/lustre/llite/llite_lib.c:51:0:
>> drivers/staging/lustre/lustre/llite/../include/lustre_disk.h:499:28: error: field 'lsi_bdi' has incomplete type
struct backing_dev_info lsi_bdi; /* each client mountpoint needs
^
drivers/staging/lustre/lustre/llite/llite_lib.c: In function 'll_bdi_register':
>> drivers/staging/lustre/lustre/llite/llite_lib.c:953:5: error: dereferencing pointer to incomplete type
bdi->name = "lustre";
^
>> drivers/staging/lustre/lustre/llite/llite_lib.c:954:2: error: implicit declaration of function 'bdi_register' [-Werror=implicit-function-declaration]
return bdi_register(bdi, NULL, "lustre-%d",
^
drivers/staging/lustre/lustre/llite/llite_lib.c: In function 'll_fill_super':
>> drivers/staging/lustre/lustre/llite/llite_lib.c:990:2: error: implicit declaration of function 'bdi_init' [-Werror=implicit-function-declaration]
err = bdi_init(&lsi->lsi_bdi);
^
>> drivers/staging/lustre/lustre/llite/llite_lib.c:994:30: error: 'BDI_CAP_MAP_COPY' undeclared (first use in this function)
lsi->lsi_bdi.capabilities = BDI_CAP_MAP_COPY;
^
drivers/staging/lustre/lustre/llite/llite_lib.c:994:30: note: each undeclared identifier is reported only once for each function it appears in
drivers/staging/lustre/lustre/llite/llite_lib.c: In function 'll_put_super':
>> drivers/staging/lustre/lustre/llite/llite_lib.c:1101:3: error: implicit declaration of function 'bdi_destroy' [-Werror=implicit-function-declaration]
bdi_destroy(&lsi->lsi_bdi);
^
cc1: some warnings being treated as errors
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Tue, 26 Nov 2013 02:42:40 +0000 (18:42 -0800)]
Merge tag 'iio-for-3.14a' of git://git./linux/kernel/git/jic23/iio into staging-next
Jonathan writes:
First set of new features, drivers and cleanups for IIO in the 3.14 cycle.
This mostly consists of patches that didn't quite make the last cycle. Lots
of interesting things under review currently.
Core:
- Add devm_iio_device_register/unregister. I took some convincing on whether
there would be many devices that really were simple enough to need no
explicit actions on removal. Turns out there are some.
- Move some stray docs to above the relevant implemenation.
- Drop a redundant repeated check on the fact the trigger has actually changed
when there is a userspace attempt change it.
Drivers:
New drivers
- Freescale MPL3115A2 Pressure / temperature sensor
New functionality
- hid_sensors: add sensitivity support.
DT bindings
- tsl2563
- hmc5843
Cleanups
- Drop unused scan_type from viperboard adc driver.
- devm_iio_device_register used in viperboard, ad5421, ad5755, adis16130,
adxrs450, vcnl4000, adis16220, ad7816, lpc32xx, adt7316, adis16060, isl29018
and ad2s1200. Note that this was proposed in a number of other drivers
and this revealed a number of missorderings in remove functions. Also for
now I have blocked this on any device that any hardware suspend suport on
the basis that we probably want to power down devices if they have no driver
support loaded.
Micky Ching [Tue, 12 Nov 2013 09:16:08 +0000 (17:16 +0800)]
staging: rts5208: add support for rts5208 and rts5288
There are still many rts5208/5288 card readers being used, but no
drivers are supported them in kernel now. This driver can make a
great convenience for people who use them.
Many other rts-series card reader are supported by mfd driver, but due
to much difference with others, rts5208/5288 can not add into mfd driver
pretty now, so we provide a separated driver here to support the device.
Signed-off-by: Micky Ching <micky_ching@realsil.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Adam Lee [Mon, 25 Nov 2013 07:07:36 +0000 (15:07 +0800)]
staging: ft1000: fix uninitialized return variable in request_code_segment
The return variable of request_code_segment() is used uninitialized if
the argument boot_case is false, this patch fixes it.
FYI, in ft1000_usb.h: STATUS_SUCCESS 0, and STATUS_FAILURE 0x1001.
Signed-off-by: Adam Lee <adam8157@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Sun, 24 Nov 2013 13:27:32 +0000 (13:27 +0000)]
staging: vt6656: vnt_beacon_buffer attach mac header.
Attach ieee80211_hdr to vnt_beacon_buffer and remove pointer arithmetic.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Sun, 24 Nov 2013 13:25:25 +0000 (13:25 +0000)]
staging: vt6656: csBeacon_xmit merge structures.
Merge structures typedef struct tagSTxShortBufHead and the members of
struct vnt_tx_datahead_ab to form single structure vnt_tx_short_buf_head.
Remove the duplicate members in struct vnt_beacon_buffer already in
typedef struct tagSTxShortBufHead.
This removes the need for any pointer arithmetic.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Sun, 24 Nov 2013 11:51:49 +0000 (11:51 +0000)]
staging: vt6656: Remove always 0 variable dwDiagRefCount
Remove > 0 code.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Peng Tao [Thu, 21 Nov 2013 14:42:46 +0000 (22:42 +0800)]
staging/lustre/obdclass: add empty tailing member to ctl_table
This was mistakenly removed by commit
7fb3d1c5.
Now register_sysctl_table() complains about "No proc_handler".
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Peng Tao [Thu, 21 Nov 2013 14:28:31 +0000 (22:28 +0800)]
staging/lustre/libcfs: remove LI_POISON
The extactly same definition exitst in lustre_lib.h.
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Peng Tao [Thu, 21 Nov 2013 14:28:30 +0000 (22:28 +0800)]
staging/lustre: remove CFS_MODULE_PARM
Patch generated by coccinelle:
@generic_type@
declarer name CFS_MODULE_PARM;
declarer name module_param;
declarer name MODULE_PARM_DESC;
expression E1, E2, E3, E4;
type t;
@@
-CFS_MODULE_PARM(E1, E2, t, E3, E4);
+module_param(E1, t, E3);
+MODULE_PARM_DESC(E1, E4);
@charp@
expression E1, E2, E3, E4, E5;
@@
-CFS_MODULE_PARM(E1, E2, E3, E4, E5);
+module_param(E1, E3, E4);
+MODULE_PARM_DESC(E1, E5);
With manual modification to remove CFS_MODULE_PARM definition and
fix up checkpatch.pl warnnings.
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Peng Tao [Thu, 21 Nov 2013 14:28:29 +0000 (22:28 +0800)]
staging/lustre/libcfs: remove lwt code
It was never enabled.
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Peng Tao [Thu, 21 Nov 2013 14:28:28 +0000 (22:28 +0800)]
staging/lustre/libcfs: remove linux-fs.h
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Peng Tao [Thu, 21 Nov 2013 14:28:27 +0000 (22:28 +0800)]
staging/lustre/libcfs: remove flock wrappers
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Peng Tao [Thu, 21 Nov 2013 14:28:26 +0000 (22:28 +0800)]
staging/lustre: move IFTODT/DTTOIF to lustre_idl.h
They are in fact definition of how client/server talks
to each other about file type.
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Peng Tao [Thu, 21 Nov 2013 14:28:25 +0000 (22:28 +0800)]
staging/lustre/libcfs: remove filp_write
Use vfs_write instead and call kmap/kunmap to ensure
that we can access high memory zone.
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Peng Tao [Thu, 21 Nov 2013 14:28:24 +0000 (22:28 +0800)]
staging/lustre/libcfs: remove filp_read
no users.
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Peng Tao [Thu, 21 Nov 2013 14:28:23 +0000 (22:28 +0800)]
staging/lustre/libcfs: remove filp_fsync
we can just call generic vfs_fsync().
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Peng Tao [Thu, 21 Nov 2013 14:28:22 +0000 (22:28 +0800)]
staging/lustre/libcfs: remove filp_size/filp_poff
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Alexey Khoroshilov [Fri, 15 Nov 2013 20:46:24 +0000 (00:46 +0400)]
staging: gdm724x: fix leak at failure path in gdm_usb_probe()
Error handling code in gdm_usb_probe() deallocates all resources,
but calls usb_get_dev(usbdev) and returns error code after that.
The patch fixes it and, by the way, several other issues:
- no need to use GFP_ATOMIC in probe();
- return -ENODEV instead of -1;
- kmalloc+memset -> kzalloc
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Dan Carpenter [Mon, 25 Nov 2013 14:14:14 +0000 (17:14 +0300)]
staging: dwc2: remove some indent levels
Instead of writing code like:
if (dwc2_qh_is_non_per(qh)) {
...
} else {
...
}
return;
write it like:
if (dwc2_qh_is_non_per(qh)) {
...
return;
}
...
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Dan Carpenter [Mon, 25 Nov 2013 14:11:29 +0000 (17:11 +0300)]
staging: dwc2: cleanups in dwc2_hcd_qh_add()
I've made the success and error paths clearer and pulled some code in
one indent level.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Paul Zimmerman [Sat, 23 Nov 2013 00:43:52 +0000 (16:43 -0800)]
staging: dwc2: remove #ifdef DEBUG from a couple of places
Remove #ifdef DEBUG from a couple of places where it is not needed
Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Paul Zimmerman [Sat, 23 Nov 2013 00:43:51 +0000 (16:43 -0800)]
staging: dwc2: rename dwc2_check_core_status()
Rename dwc2_check_core_status() to dwc2_is_controller_alive(), and
make it a boolean function. Also change the message when the
controller is dead to say "dead" instead of "disconnected".
Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Paul Zimmerman [Sat, 23 Nov 2013 00:43:50 +0000 (16:43 -0800)]
staging: dwc2: remove useless cast
Remove useless cast in dwc2_get_otg_version()
Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Paul Zimmerman [Sat, 23 Nov 2013 00:43:49 +0000 (16:43 -0800)]
staging: dwc2: remove use of NO_FS_PHY_HW_CHECKS macro
NO_FS_PHY_HW_CHECKS is never defined, so remove the conditional
code that checks for it being set
Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Paul Zimmerman [Sat, 23 Nov 2013 00:43:48 +0000 (16:43 -0800)]
staging: dwc2: make all the dwc2_set_param* functions void
We were not checking the return value from any of these functions,
so make them void functions
Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Paul Zimmerman [Sat, 23 Nov 2013 00:43:47 +0000 (16:43 -0800)]
staging: dwc2: rename DWC2_PARAM_TEST to DWC2_OUT_OF_BOUNDS
DWC2_PARAM_TEST is not a very good name for this macro, so rename
it to DWC2_OUT_OF_BOUNDS
Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Paul Zimmerman [Sat, 23 Nov 2013 00:43:46 +0000 (16:43 -0800)]
staging: dwc2: fix potential use after free
dwc2_process_non_isoc_desc() can potentially free the qtd, so null
out the qtd pointer if the call fails so we don't try to access it
later
Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Paul Zimmerman [Sat, 23 Nov 2013 00:43:45 +0000 (16:43 -0800)]
staging: dwc2: fix some functions to return a proper error code
Fix some functions called by dwc2_hcd_qtd_add() to return either
a proper error code or 0, instead of somewhat random values.
Then change the caller of dwc2_hcd_qtd_add() to just check the
return value for 0.
Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Julien DELACOU [Wed, 20 Nov 2013 16:29:49 +0000 (17:29 +0100)]
staging: dwc2: add check on dwc2_core_reset return
If the GRSTCTL_CSFTRST self-clearing bit never comes
back to 0 for any reason, the controller is under reset
state and cannot be used. It's preferable to abort
initialization in such case.
Signed-off-by: Julien Delacou <julien.delacou@st.com>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Julien DELACOU [Fri, 15 Nov 2013 10:39:38 +0000 (11:39 +0100)]
staging: dwc2: do not clear pending interrupts twice
Pending interrupts clearing is done in dwc2_enable_common_interrupts
so we don't need to do it twice.
Signed-off-by: Julien Delacou <julien.delacou@st.com>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Alexandre Demers [Wed, 13 Nov 2013 04:56:22 +0000 (23:56 -0500)]
staging r8712u: Remove useless netdev_info slowly polluting dmesg
Remove useless netdev_info slowly flooding dmesg.
Fixes bug https://bugzilla.kernel.org/show_bug.cgi?id=64231
Signed-off-by: Alexandre Demers <alexandre.f.demers@gmail.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 22 Nov 2013 17:47:20 +0000 (10:47 -0700)]
staging: comedi: dt2801: remove use of DPRINTK
The DPRINTK messages in this driver are just added noise.
Remove them.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 22 Nov 2013 17:47:01 +0000 (10:47 -0700)]
staging: comedi: amplc_pci230: remove use of DPRINTK
Use dev_dbg() instead of the DPRINTK macro to output the comedi
debugging information.
The dev_dbg() will prefix the messages appropriately so remove the
"comedi%d: amplc_pci230: " portion and use __func__ to show the
actual function name for debugging.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 22 Nov 2013 17:46:42 +0000 (10:46 -0700)]
staging: comedi: amplc_pci224: remove use of DPRINTK
Use dev_dbg() instead of the DPRINTK macro to output the comedi
debugging information.
The dev_dbg() will prefix the messages appropriately so remove the
"comedi%d: " DRIVER_NAME portion and use __func__ to show the actual
function name for debugging.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 22 Nov 2013 17:46:21 +0000 (10:46 -0700)]
staging: comedi: pcl816: remove use of DPRINTK
Remove the DPRINTK messages that are just function trace noise.
Use dev_dbg() instead of the DPRINTK macro to output the comedi
debugging information.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 22 Nov 2013 17:45:58 +0000 (10:45 -0700)]
staging: comedi: range: remove use of DPRINTK
Use dev_dbg() instead of the DPRINTK macro to output the comedi
debugging information.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 22 Nov 2013 17:45:38 +0000 (10:45 -0700)]
staging: comedi: remove comedi_debug module parameter
Remove this module parameter and use the CONFIG_COMEDI_DEBUG option to
enable normal kernel debugging with -DDEBUG flag.
Remove the #undef DEBUG from all the comedi source files so they will
honour the -DDEBUG flag.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 22 Nov 2013 17:45:18 +0000 (10:45 -0700)]
staging: comedi: dt3000: remove DEBUG define
This define unables some debug code that prints the status flags
during the interrupt handler. These messages are just added noise
and it's probably not a good idea to spew them during the interrupt
anyway.
Remove the DEBUG define as well as the debug code.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 22 Nov 2013 17:44:58 +0000 (10:44 -0700)]
staging: comedi: ni_pcidio: remove DEBUG define
This define is only used to enable some debug messages during the
board attach. These are just added noise, remove them as well as
the DEBUG define.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 22 Nov 2013 17:44:31 +0000 (10:44 -0700)]
staging: comedi: ni_pcidio: remove DEBUG and DEBUG_FLAGS defines
These defines are not used in the driver. Remove them.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 22 Nov 2013 17:43:17 +0000 (10:43 -0700)]
staging: comedi: ni_pcidio: remove custom DPRINTK macro
The comedi core defines a DPRINTK macro in comedidev.h. Use that macro
instead of defining a private version in this driver.
Also, remove the DEBUG define since it was only used to enable the
DPRINTK macro.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 22 Nov 2013 17:42:55 +0000 (10:42 -0700)]
staging: comedi: fl512: remove DEBUG define
This define is not used by the driver. Just remove it.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 22 Nov 2013 17:42:34 +0000 (10:42 -0700)]
staging: comedi: dt282x: remove DEBUG define
This define is only used to enable a debug message during the board attach.
The message is just added noise, remove it as well as the DEBUG define.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 22 Nov 2013 17:42:10 +0000 (10:42 -0700)]
staging: comedi: pcl816: remove DEBUG macro
This macro is only used to output some function tracing debug messages.
These messages are just added noise so remove the DEBUG macro as well
as the noise.
Also, remove pcl816_cmdtest_out() which was only called as part of the
DEBUG() in pcl816_ai_cmdtest().
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 22 Nov 2013 17:41:39 +0000 (10:41 -0700)]
staging: comedi: das6402: remove DEBUG noise
The private data does not contain 'das6402_irqcount' or 'das6402_wordsread'
members so the printk noise produces build errors when DEBUG is defined.
The other printk is just added noise.
Remove the printk's to fix the build errors and remove the noise.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Conrad Gomes [Thu, 21 Nov 2013 19:57:58 +0000 (01:27 +0530)]
Staging: comedi: remove MACRO pr_fmt in unioxx5.c
This patch removes MACRO definition pr_fmt which was initially
required by pr_info and pr_err logging functions.
Signed-off-by: Conrad Gomes <conrad.s.j.gomes@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Conrad Gomes [Thu, 21 Nov 2013 19:57:57 +0000 (01:27 +0530)]
Staging: comedi: change pr_err to dev_err in __unioxx5_analog_write
This is a patch which subsitutes pr_err with the preferred dev_err
for device drivers in __unioxx5_analog_write.
The function definition of __unioxx5_analog_write has been changed
to take the pointer to the struct comedi_subdevice as a parameter
instead of the pointer to struct unioxx5_subd_priv.
The pointers to the stuct device and the struct unioxx5_subd_priv are
obtained through the pointer to the struct comedi_subdevice in this
function.
The function call to __unioxx5_analog_write in unioxx5_subdev_write
has been changed to pass the pointer to the struct comedi_subdevice
Signed-off-by: Conrad Gomes <conrad.s.j.gomes@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Conrad Gomes [Thu, 21 Nov 2013 19:57:56 +0000 (01:27 +0530)]
Staging: comedi: change pr_err to dev_err in __unioxx5_digital_write
This is a patch which subsitutes pr_err with the preferred dev_err
for device drivers in __unioxx5_digital_write.
The function definition of __unioxx5_digital_write has been changed
to take the pointer to the struct comedi_subdevice as a parameter
instead of the pointer to struct unioxx5_subd_priv.
The pointers to the stuct device and the struct unioxx5_subd_priv are
obtained through the pointer to the struct comedi_subdevice in this
function.
The function call to __unioxx5_digital_write in unioxx5_subdev_write
has been changed to pass the pointer to the struct comedi_subdevice
Signed-off-by: Conrad Gomes <conrad.s.j.gomes@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Conrad Gomes [Thu, 21 Nov 2013 19:57:55 +0000 (01:27 +0530)]
Staging: comedi: change pr_err to dev_err in __unioxx5_analog_read
This is a patch which subsitutes pr_err with dev_err in
__unioxx5_analog_read as it is the preferred way to log in device
drivers
Signed-off-by: Conrad Gomes <conrad.s.j.gomes@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Conrad Gomes [Thu, 21 Nov 2013 19:57:54 +0000 (01:27 +0530)]
Staging: comedi: change printk to dev_err/dev_dbg in unioxx5.c
This is a patch which fixes coding style issues due to printk usage in
unioxx5.c found by checkpatch.pl in the following functions:
1) __unioxx5_digital_read
2) __unioxx5_analog_read
3) __unioxx5_digital_config
To subsitute printk with dev_err/dev_dbg, access to the struct device is
required. The function definitions of the above functions have been changed
to take the pointer to the struct comedi_subdevice as a parameter instead
of the pointer to struct unioxx5_subd_priv.
The pointers to the stuct device and the struct unioxx5_subd_priv are
obtained through the pointer to the struct comedi_subdevice in these functions.
The function calls of __unioxx5_digital_read and __unioxx5_analog_read in
unioxx5_subdev_read have been changed to pass the pointer to the struct
comedi_subdevice.
Signed-off-by: Conrad Gomes <conrad.s.j.gomes@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Conrad Gomes [Thu, 21 Nov 2013 19:57:53 +0000 (01:27 +0530)]
Staging: comedi: fix line over 80 character warning in unioxx5.c
This is a patch to fix a line over 80 character warning found by
checkpatch.pl in a comment. The comment was reworded to fix
the warning
Signed-off-by: Conrad Gomes <conrad.s.j.gomes@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Conrad Gomes [Thu, 21 Nov 2013 19:57:52 +0000 (01:27 +0530)]
Staging: comedi: fix line over 80 character warning in unioxx5.c
This is a patch to unioxx5.c that fixes the line over 80 character
warning found by checkpatch.pl by initializing n_subd before the
for loop
Signed-off-by: Conrad Gomes <conrad.s.j.gomes@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sachin Kamat [Tue, 29 Oct 2013 11:39:00 +0000 (11:39 +0000)]
staging: iio: ad2s1200: Use devm_iio_device_register
devm_iio_device_register simplifies the code.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 29 Oct 2013 11:39:00 +0000 (11:39 +0000)]
staging: iio: isl29018: Use devm_iio_device_register
devm_iio_device_register simplifies the code.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 29 Oct 2013 11:39:00 +0000 (11:39 +0000)]
staging: iio: adis16060: Use devm_iio_device_register
devm_iio_device_register simplifies the code.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 29 Oct 2013 11:39:00 +0000 (11:39 +0000)]
staging: iio: addac: Use devm_iio_device_register
devm_iio_device_register simplifies the code.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 29 Oct 2013 11:39:00 +0000 (11:39 +0000)]
staging: iio: lpc32xx_adc: Use devm_iio_device_register
devm_iio_device_register simplifies the code.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 29 Oct 2013 11:39:00 +0000 (11:39 +0000)]
staging: iio: ad7816: Use devm_iio_device_register
devm_iio_device_register simplifies the code.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 29 Oct 2013 11:39:00 +0000 (11:39 +0000)]
staging: iio: adis16220: Use devm_iio_device_register
devm_iio_device_register simplifies the code.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 29 Oct 2013 11:39:00 +0000 (11:39 +0000)]
iio: light: vcnl4000: Use devm_iio_device_register
devm_iio_device_register simplifies the code.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 29 Oct 2013 11:39:00 +0000 (11:39 +0000)]
iio: gyro: adxrs450: Use devm_iio_device_register
devm_iio_device_register simplifies the code.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 29 Oct 2013 11:39:00 +0000 (11:39 +0000)]
iio: gyro: adis16130: Use devm_iio_device_register
devm_iio_device_register simplifies the code.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 29 Oct 2013 11:39:00 +0000 (11:39 +0000)]
iio: dac: ad5755: Use devm_iio_device_register
devm_iio_device_register simplifies the code.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 29 Oct 2013 11:39:00 +0000 (11:39 +0000)]
iio: dac: ad5421: Use devm_iio_device_register
devm_iio_device_register simplifies the code.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 29 Oct 2013 11:39:00 +0000 (11:39 +0000)]
iio: adc: viperboard: Use devm_iio_device_register
devm_iio_device_register simplifies the code.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
NeilBrown [Fri, 1 Nov 2013 05:35:00 +0000 (05:35 +0000)]
iio:magnetometer:hmc5843 - add basic dt support
Compatible string, documenation and an optional gpio
for the dataready pin.
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sebastian Reichel [Fri, 25 Oct 2013 09:10:00 +0000 (10:10 +0100)]
iio:light:tsl2563: Add DT support
Add Device Tree support for the TSL2563 driver,
document the binding and add AMS-TAOS Inc. to the
list of vendor prefixes.
Signed-off-by: Sebastian Reichel <sre@debian.org>
Acked-by: Kumar Gala <galak@codeaurora.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Peter Meerwald [Tue, 12 Nov 2013 19:43:00 +0000 (19:43 +0000)]
iio: Add Freescale MPL3115A2 pressure / temperature sensor driver
I2C-controlled MEMS sensor with 20-bit pressure measurement (pascal) and
12-bit temperature measurement
driver only exposes basic functionality, see TODO remarks
datasheet: http://cache.freescale.com/files/sensors/doc/data_sheet/MPL3115A2.pdf
v2:
* store 20-bit value in 32-bit buffer element (instead of 24-bit)
* zero buffer to prevent kernel data leak to userspace
* fix mutex unlock in trigger handler (thanks Andi Shyti)
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Reviewed-by: Andi Shyti <andi@etezian.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Peter Meerwald [Tue, 12 Nov 2013 21:49:00 +0000 (21:49 +0000)]
iio: Remove redundant check that new trigger is different from old
same check is performed a new lines above
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Peter Meerwald [Tue, 12 Nov 2013 21:49:00 +0000 (21:49 +0000)]
iio: Minor kerneldoc fix for iio_trigger_write_current()
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 29 Oct 2013 11:39:00 +0000 (11:39 +0000)]
iio: adc: mcp3422: Use devm_iio_device_register
devm_iio_device_register simplifies the code.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 29 Oct 2013 11:39:00 +0000 (11:39 +0000)]
iio: core: Move kernel doc to the right location
Documentation related to function should be placed above
its implementation. Move it accordingly.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Sachin Kamat [Tue, 29 Oct 2013 11:39:00 +0000 (11:39 +0000)]
iio: core: Implement devm_iio_device_{register,unregister}
Add device managed devm_iio_device_{register,unregister}()
to automatically unregister IIO drivers thus leading to
simplified IIO driver code.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Tested-by: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Greg Kroah-Hartman [Fri, 22 Nov 2013 22:28:31 +0000 (14:28 -0800)]
Merge branch 'opw-next' into staging-next
This pulls in all of the staging patches applied during the opw
application process, and some other staging patches that were submitted
during that period of time. All of these are for 3.14-rc1.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linus Torvalds [Fri, 22 Nov 2013 19:30:55 +0000 (11:30 -0800)]
Linux 3.13-rc1
Linus Torvalds [Fri, 22 Nov 2013 18:58:14 +0000 (10:58 -0800)]
Merge tag 'ecryptfs-3.13-rc1-quiet-checkers' of git://git./linux/kernel/git/tyhicks/ecryptfs
Pull minor eCryptfs fix from Tyler Hicks:
"Quiet static checkers by removing unneeded conditionals"
* tag 'ecryptfs-3.13-rc1-quiet-checkers' of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs:
eCryptfs: file->private_data is always valid
Linus Torvalds [Fri, 22 Nov 2013 18:57:31 +0000 (10:57 -0800)]
Merge tag 'sound-fix2-3.13-rc1' of git://git./linux/kernel/git/tiwai/sound
Pull second set of sound fixes from Takashi Iwai:
"A collection of small fixes in HD-audio quirks and runtime PM, ASoC
rcar, abs8500 and other codecs. Most of commits are for stable
kernels, too"
* tag 'sound-fix2-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: hda - Set current_headset_type to ALC_HEADSET_TYPE_ENUM (janitorial)
ALSA: hda - Provide missing pin configs for VAIO with ALC260
ALSA: hda - Add headset quirk for Dell Inspiron 3135
ALSA: hda - Fix the headphone jack detection on Sony VAIO TX
ALSA: hda - Fix missing bass speaker on ASUS N550
ALSA: hda - Fix unbalanced runtime PM notification at resume
ASoC: arizona: Set FLL to free-run before disabling
ALSA: hda - A casual Dell Headset quirk
ASoC: rcar: fixup dma_async_issue_pending() timing
ASoC: rcar: off by one in rsnd_scu_set_route()
ASoC: wm5110: Add post SYSCLK register patch for rev D chip
ASoC: ab8500: Revert to using custom I/O functions
ALSA: hda - Also enable mute/micmute LED control for "Lenovo dock" fixup
ALSA: firewire-lib: include sound/asound.h to refer to snd_pcm_format_t
ALSA: hda - Select FW_LOADER from CONFIG_SND_HDA_CODEC_CA0132_DSP
ALSA: hda - Enable mute/mic-mute LEDs for more Thinkpads with Realtek codec
ASoC: rcar: fixup mod access before checking
Linus Torvalds [Fri, 22 Nov 2013 18:56:11 +0000 (10:56 -0800)]
Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
Pull DRM fixes from Dave Airlie:
"I was going to leave this until post -rc1 but sysfs fixes broke
hotplug in userspace, so I had to fix it harder, otherwise a set of
pulls from intel, radeon and vmware,
The vmware/ttm changes are bit larger but since its early and they are
unlikely to break anything else I put them in, it lets vmware work
with dri3"
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (36 commits)
drm/sysfs: fix hotplug regression since lifetime changes
drm/exynos: g2d: fix memory leak to userptr
drm/i915: Fix gen3 self-refresh watermarks
drm/ttm: Remove set_need_resched from the ttm fault handler
drm/ttm: Don't move non-existing data
drm/radeon: hook up backlight functions for CI and KV family.
drm/i915: Replicate BIOS eDP bpp clamping hack for hsw
drm/i915: Do not enable package C8 on unsupported hardware
drm/i915: Hold pc8 lock around toggling pc8.gpu_idle
drm/i915: encoder->get_config is no longer optional
drm/i915/tv: add ->get_config callback
drm/radeon/cik: Add macrotile mode array query
drm/radeon/cik: Return backend map information to userspace
drm/vmwgfx: Make vmwgfx dma buffers prime aware
drm/vmwgfx: Make surfaces prime-aware
drm/vmwgfx: Hook up the prime ioctls
drm/ttm: Add a minimal prime implementation for ttm base objects
drm/vmwgfx: Fix false lockdep warning
drm/ttm: Allow execbuf util reserves without ticket
drm/i915: restore the early forcewake cleanup
...
Linus Torvalds [Fri, 22 Nov 2013 18:53:47 +0000 (10:53 -0800)]
Merge tag 'pci-v3.13-fixes-1' of git://git./linux/kernel/git/helgaas/pci
Pull PCI updates from Bjorn Helgaas:
"Miscellaneous
- Remove duplicate disable from pcie_portdrv_remove() (Yinghai Lu)
- Fix whitespace, capitalization, and spelling errors (Bjorn Helgaas)"
* tag 'pci-v3.13-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
PCI: Remove duplicate pci_disable_device() from pcie_portdrv_remove()
PCI: Fix whitespace, capitalization, and spelling errors
Linus Torvalds [Fri, 22 Nov 2013 18:52:03 +0000 (10:52 -0800)]
Merge branch 'for-next' of git://git./linux/kernel/git/nab/target-pending
Pull SCSI target updates from Nicholas Bellinger:
"Things have been quiet this round with mostly bugfixes, percpu
conversions, and other minor iscsi-target conformance testing changes.
The highlights include:
- Add demo_mode_discovery attribute for iscsi-target (Thomas)
- Convert tcm_fc(FCoE) to use percpu-ida pre-allocation
- Add send completion interrupt coalescing for ib_isert
- Convert target-core to use percpu-refcounting for se_lun
- Fix mutex_trylock usage bug in iscsit_increment_maxcmdsn
- tcm_loop updates (Hannes)
- target-core ALUA cleanups + prep for v3.14 SCSI Referrals support (Hannes)
v3.14 is currently shaping to be a busy development cycle in target
land, with initial support for T10 Referrals and T10 DIF currently on
the roadmap"
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (40 commits)
iscsi-target: chap auth shouldn't match username with trailing garbage
iscsi-target: fix extract_param to handle buffer length corner case
iscsi-target: Expose default_erl as TPG attribute
target_core_configfs: split up ALUA supported states
target_core_alua: Make supported states configurable
target_core_alua: Store supported ALUA states
target_core_alua: Rename ALUA_ACCESS_STATE_OPTIMIZED
target_core_alua: spellcheck
target core: rename (ex,im)plict -> (ex,im)plicit
percpu-refcount: Add percpu-refcount.o to obj-y
iscsi-target: Do not reject non-immediate CmdSNs exceeding MaxCmdSN
iscsi-target: Convert iscsi_session statistics to atomic_long_t
target: Convert se_device statistics to atomic_long_t
target: Fix delayed Task Aborted Status (TAS) handling bug
iscsi-target: Reject unsupported multi PDU text command sequence
ib_isert: Avoid duplicate iscsit_increment_maxcmdsn call
iscsi-target: Fix mutex_trylock usage in iscsit_increment_maxcmdsn
target: Core does not need blkdev.h
target: Pass through I/O topology for block backstores
iser-target: Avoid using FRMR for single dma entry requests
...
Linus Torvalds [Fri, 22 Nov 2013 18:49:14 +0000 (10:49 -0800)]
Merge tag 'hwmon-for-linus' of git://git./linux/kernel/git/groeck/linux-staging
Pull hwmon fixes from Guenter Roeck:
- acpi_power_meter: Fix return value check from call to
acpi_bus_get_device
- nct6775: Fix/improve NCT6791 support
- lm75: Add support for GMT G751
* tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
hwmon: (acpi_power_meter) Fix acpi_bus_get_device() return value check
hwmon: (nct6775) NCT6791 supports weight control only for CPUFAN
hwmon: (nct6775) Monitor additional temperature registers
hwmon: (lm75) Add support for GMT G751 chip
Linus Torvalds [Fri, 22 Nov 2013 17:57:35 +0000 (09:57 -0800)]
Merge git://git./linux/kernel/git/davem/net
Pull networking fixes from David Miller:
1) Fix memory leaks and other issues in mwifiex driver, from Amitkumar
Karwar.
2) skb_segment() can choke on packets using frag lists, fix from
Herbert Xu with help from Eric Dumazet and others.
3) IPv4 output cached route instantiation properly handles races
involving two threads trying to install the same route, but we
forgot to propagate this logic to input routes as well. Fix from
Alexei Starovoitov.
4) Put protections in place to make sure that recvmsg() paths never
accidently copy uninitialized memory back into userspace and also
make sure that we never try to use more that sockaddr_storage for
building the on-kernel-stack copy of a sockaddr. Fixes from Hannes
Frederic Sowa.
5) R8152 driver transmit flow bug fixes from Hayes Wang.
6) Fix some minor fallouts from genetlink changes, from Johannes Berg
and Michael Opdenacker.
7) AF_PACKET sendmsg path can race with netdevice unregister notifier,
fix by using RCU to make sure the network device doesn't go away
from under us. Fix from Daniel Borkmann.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (43 commits)
gso: handle new frag_list of frags GRO packets
genetlink: fix genl_set_err() group ID
genetlink: fix genlmsg_multicast() bug
packet: fix use after free race in send path when dev is released
xen-netback: stop the VIF thread before unbinding IRQs
wimax: remove dead code
net/phy: Add the autocross feature for forced links on VSC82x4
net/phy: Add VSC8662 support
net/phy: Add VSC8574 support
net/phy: Add VSC8234 support
net: add BUG_ON if kernel advertises msg_namelen > sizeof(struct sockaddr_storage)
net: rework recvmsg handler msg_name and msg_namelen logic
bridge: flush br's address entry in fdb when remove the
net: core: Always propagate flag changes to interfaces
ipv4: fix race in concurrent ip_route_input_slow()
r8152: fix incorrect type in assignment
r8152: support stopping/waking tx queue
r8152: modify the tx flow
r8152: fix tx/rx memory overflow
netfilter: ebt_ip6: fix source and destination matching
...