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Konrad Zapalowicz [Wed, 6 Aug 2014 12:21:22 +0000 (14:21 +0200)]
staging: dgnc: Remove unnecessary functions from dgnc_driver.c
This commit slightly cleans up the dgnc_driver.c file. The changes
include removing one-line proxy functions as they were not needed.
Additionaly the pci 'remove' function is deleted because it was no
need for it.
Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Konrad Zapalowicz [Wed, 6 Aug 2014 12:21:21 +0000 (14:21 +0200)]
staging: dgnc: Fix frame size is larger than 1024B
This comit fixes the following sparse warnign:
drivers/staging/dgnc/dgnc_tty.c:572:1:
warning: the frame size of 1060 bytes is larger than 1024 bytes
[-Wframe-larger-than=]
This was caused by having buffer as an automatic variable. This commit
moves it from the stack to the heap.
Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Konrad Zapalowicz [Wed, 6 Aug 2014 12:21:20 +0000 (14:21 +0200)]
staging: dgnc: Fix no spaces before tabs checkpath warning
This commit corrects the 'no space before tabs' checkpath warning.
Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Konrad Zapalowicz [Tue, 12 Aug 2014 06:08:37 +0000 (08:08 +0200)]
staging: dgnc: Fix externs should be avoided in the .c files
This commit fixes the following checkpatch warnings:
WARNING: externs should be avoided in .c files
#80: FILE: drivers/staging/dgnc/dgnc_driver.c:80:
+int dgnc_init_module(void);
#81: FILE: drivers/staging/dgnc/dgnc_driver.c:81:
+void dgnc_cleanup_module(void);
This was caused by putting the declarations for module init and module
exit fucntions on the top of the file. The fix removes these
declarations plus it also corrects the type of the init/exit functions.
Due to the dependency between init and exit functions the
dgnc_cleanup_module had to be put first.
Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Lars Hamre [Fri, 8 Aug 2014 01:21:42 +0000 (21:21 -0400)]
Staging: nokia_h4p: removed unnecessary return statement in nokia_fw.c
This is a patch to the nokia_fw.c file that removes an unnecessary return statement found by the checkpatch.pl tool
Signed-off-by: Lars Hamre <hamham91@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
A Raghavendra Rao [Thu, 7 Aug 2014 08:40:39 +0000 (14:10 +0530)]
Staging: wlan-ng: fix sparse warning in prism2fw.c
Fix the following sparse warning :
In file included from drivers/staging/wlan-ng/prism2usb.c:5:0:
drivers/staging/wlan-ng/prism2fw.c: In function
‘read_cardpda.constprop.43’:
drivers/staging/wlan-ng/prism2fw.c:792:1: warning: the frame size of
1068 bytes is larger than 1024 bytes [-Wframe-larger-than=]
The variable to 'struct p80211msg_p2req_readpda' was previously being created
on the stack, which inturn exeeded the frame size limit, resulting in a
sparse warning. This patch alloctes the memory to the structure dynamically
and the operations are left unchanged.
Signed-off-by: A Raghavendra Rao <arrao@cdac.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Quentin Lambert [Mon, 4 Aug 2014 19:10:24 +0000 (21:10 +0200)]
staging: slicoss: fix a blank line coding style issue
Add 2 missing blank lines after declaration.
Signed-off-by: Quentin Lambert <lambert.quentin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fabio Falzoi [Tue, 5 Aug 2014 21:24:18 +0000 (23:24 +0200)]
Staging: rts5208: Remove CONFIG_RTS5208_DEBUG option
CONFIG_RTS5208_DEBUG is no more needed, we rely on dynamic debug config options
instead.
Signed-off-by: Fabio Falzoi <fabio.falzoi84@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fabio Falzoi [Tue, 5 Aug 2014 21:24:17 +0000 (23:24 +0200)]
Staging: rts5208: Use dev_dbg and print_hex_dump_bytes to dump memory
Use dev_dbg with %*ph format specifier and print_hex_dump_bytes to dump memory
instead of relying on custom macro.
Signed-off-by: Fabio Falzoi <fabio.falzoi84@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Quentin Lambert [Mon, 4 Aug 2014 19:07:07 +0000 (21:07 +0200)]
staging: imx-drm: fix a blank line coding style issue
Add missing blank lines after declaration.
Signed-off-by: Quentin Lambert <lambert.quentin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Julia Lawall [Fri, 8 Aug 2014 10:07:50 +0000 (12:07 +0200)]
imx-drm: imx-drm-core: delete unneeded test before of_node_put
Of_node_put supports NULL as its argument, so the initial test is not
necessary.
Suggested by Uwe Kleine-König.
The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression e;
@@
-if (e)
of_node_put(e);
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Christoph Jaeger [Mon, 4 Aug 2014 12:54:56 +0000 (14:54 +0200)]
staging: ozwpan: Use list helpers
Make use of the various list helper functions to improve readability.
Signed-off-by: Christoph Jaeger <email@christophjaeger.info>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Christoph Jaeger [Fri, 8 Aug 2014 06:01:09 +0000 (08:01 +0200)]
staging: ozwpan: Use slab cache for oz_tx_frame allocation
Use a slab cache rather than rolling our own free list.
Signed-off-by: Christoph Jaeger <email@christophjaeger.info>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Christoph Jaeger [Fri, 8 Aug 2014 06:00:42 +0000 (08:00 +0200)]
staging: ozwpan: Use slab cache for oz_elt_info allocation
Use a slab cache rather than rolling our own free list.
Signed-off-by: Christoph Jaeger <email@christophjaeger.info>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Christoph Jaeger [Fri, 8 Aug 2014 05:59:24 +0000 (07:59 +0200)]
staging: ozwpan: Use slab cache for oz_urb_link allocation
Use a slab cache rather than rolling our own free list.
Signed-off-by: Christoph Jaeger <email@christophjaeger.info>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Christoph Jaeger [Mon, 4 Aug 2014 12:54:52 +0000 (14:54 +0200)]
staging: ozwpan: Simplify app interface
Simplify the somewhat overcomplicated application interface; improves
readability and saves a bunch of lines.
Use designated struct initializers for clarity.
Signed-off-by: Christoph Jaeger <email@christophjaeger.info>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Christoph Jaeger [Mon, 4 Aug 2014 12:54:51 +0000 (14:54 +0200)]
staging: ozwpan: Remove dead code
No need to return a value from elt_buf_init().
Signed-off-by: Christoph Jaeger <email@christophjaeger.info>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Christoph Jaeger [Mon, 4 Aug 2014 12:54:50 +0000 (14:54 +0200)]
staging: ozwpan: Remove redundant initialization
Member 'ops' has already been initialized by calling cdev_init().
Signed-off-by: Christoph Jaeger <email@christophjaeger.info>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Christoph Jaeger [Mon, 4 Aug 2014 12:54:49 +0000 (14:54 +0200)]
staging: ozwpan: Remove unused OZ_MAX_TIMER_POOL_SIZE
OZ_MAX_TIMER_POOL_SIZE is not used anywhere; remove it.
Signed-off-by: Christoph Jaeger <email@christophjaeger.info>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Christoph Jaeger [Mon, 4 Aug 2014 12:54:48 +0000 (14:54 +0200)]
staging: ozwpan: Fix typo in typedef
Signed-off-by: Christoph Jaeger <email@christophjaeger.info>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Christoph Jaeger [Mon, 4 Aug 2014 12:54:47 +0000 (14:54 +0200)]
staging: ozwpan: Add module parameter description
Signed-off-by: Christoph Jaeger <email@christophjaeger.info>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Hans Wennborg [Mon, 4 Aug 2014 00:20:49 +0000 (17:20 -0700)]
staging: nokia_h4p: fix %d confusingly prefixed with 0x in format string
Signed-off-by: Hans Wennborg <hans@hanshq.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Hans Wennborg [Mon, 4 Aug 2014 00:21:06 +0000 (17:21 -0700)]
staging: rtl8821ae: fix %d confusingly prefixed with 0x in format strings
Signed-off-by: Hans Wennborg <hans@hanshq.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Benedict Boerger [Fri, 8 Aug 2014 16:26:22 +0000 (18:26 +0200)]
drivers: staging: lustre: fix sparse warnings / delete unused function
drivers: staging: lustre: fix sparse warning: symbol XYZ was
not declared. Should it be static?
This was done by declaring them static. This could be done because the functions
were used only in this file.
Deleted the function lnet_print_text_bufs because it were unused.
Compiled without an error.
Done to complete a eudyptula task.
Signed-off-by: Benedict Boerger <benedict.boerger@cs.tu-dortmund.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tom Wales [Sun, 3 Aug 2014 19:41:44 +0000 (20:41 +0100)]
Staging: lustre: checkpatch: remove blank spaces
Remove spaces between the function names and open paranthesis and use the kernel coding style.
Signed-off-by: Tom Wales <twales518@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fernando Apesteguia [Tue, 5 Aug 2014 19:10:19 +0000 (21:10 +0200)]
staging: rtl8192u: remove unused function.
Remove ComputeTxTime since it is not used.
Signed-off-by: Fernando Apesteguia <fernando.apesteguia@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Adrian Remonda [Mon, 4 Aug 2014 22:30:17 +0000 (00:30 +0200)]
Staging: rtl8188eu: Missing a blank line after declarations.
This is a patch to the rtl8188e_xmit.c file that fixes up a missing
blank line warning found by the checkpatch.pl tool.
Signed-off-by: Adrian Remonda <adrianremonda@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Joe Perches [Sun, 3 Aug 2014 22:57:26 +0000 (15:57 -0700)]
staging: rtl8192ee: Fix RT_TRACE #define and uses
RT_TRACE uses require unnecessary parentheses.
Fix the #define and remove the uses.
Neaten the RT_TRACE lines and multi-line argument wrapping.
dynamic debug can add KBUILD_MODNAME and __func__ so remove those
from the #define.
Use a single statement pr_debug instead of pr_debug and pr_cont
which doesn't support dynamic debug anyway.
Miscellaneous grammar and spelling fixes on the RT_TRACE uses.
Compile tested only.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Antoine Schweitzer-Chaput [Tue, 24 Jun 2014 18:41:43 +0000 (20:41 +0200)]
staging: rtl8192u: remove misc. unused defines
Signed-off-by: Antoine Schweitzer-Chaput <antoine@schweitzer-chaput.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Antoine Schweitzer-Chaput [Tue, 24 Jun 2014 18:41:42 +0000 (20:41 +0200)]
staging: rtl8192u: remove unused define LOOP_TEST
Signed-off-by: Antoine Schweitzer-Chaput <antoine@schweitzer-chaput.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Antoine Schweitzer-Chaput [Tue, 24 Jun 2014 18:41:41 +0000 (20:41 +0200)]
staging: rtl8192u: remove unused define USB_RX_AGGREGATION_SUPPORT
Also remove related unreachable code.
Signed-off-by: Antoine Schweitzer-Chaput <antoine@schweitzer-chaput.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Antoine Schweitzer-Chaput [Tue, 24 Jun 2014 18:41:40 +0000 (20:41 +0200)]
staging: rtl8192u: remove unused define USB_TX_DRIVER_AGGREGATION_ENABLE
Also remove the unreachable code.
Signed-off-by: Antoine Schweitzer-Chaput <antoine@schweitzer-chaput.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Antoine Schweitzer-Chaput [Tue, 24 Jun 2014 18:41:39 +0000 (20:41 +0200)]
staging: rtl8192u: remove define always set USE_ONE_PIPE
Also remove the code previously under #ifndef USE_ONE_PIPE.
Signed-off-by: Antoine Schweitzer-Chaput <antoine@schweitzer-chaput.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Antoine Schweitzer-Chaput [Tue, 24 Jun 2014 18:41:38 +0000 (20:41 +0200)]
staging: rtl8192u: remove unused define DEBUG_EPROM
Also remove the code now unreachable.
Signed-off-by: Antoine Schweitzer-Chaput <antoine@schweitzer-chaput.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Luca Ellero [Thu, 7 Aug 2014 07:10:25 +0000 (09:10 +0200)]
staging: comedi: add NI USB-6501 support
Enable support for the National Instruments USB-6501 module.
The NI USB-6501 is a Full-Speed USB 2.0 (12 Mbit/s) device that
provides 24 digital I/O lines channels and one 32-bit counter.
This is a preliminary version:
GPIO: works
counter: doesn't work
Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Niklas Svensson [Wed, 6 Aug 2014 17:55:10 +0000 (19:55 +0200)]
staging: comedi: fixing coding style problems
This patch fixes warnings of checkpatch.pl script:
CHECK:UNNECESSARY_PARENTHESES: Unnecessary parentheses around devpriv->timer
+ init_timer(&(devpriv->timer));
CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
+ dev_info(dev->class_dev,
+ "%s: %i microvolt, %li microsecond waveform attached\n",
Task of Eudyptula challenge.
Signed-off-by: Niklas Svensson <nks@flawful.org>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Fri, 1 Aug 2014 20:07:04 +0000 (13:07 -0700)]
staging: comedi: amplc_dio200: remove unnecessary local variable
The local variable 'irq' is not necessary in dio200_attach(). Just
pass the it->options[1] value directly.
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, 1 Aug 2014 20:07:03 +0000 (13:07 -0700)]
staging: comedi: amplc_dio200.h: remove 'mainsize' from boardinfo
This member of the boardinfo is not used by the drivers. 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, 1 Aug 2014 20:07:02 +0000 (13:07 -0700)]
staging: comedi: amplc_dio200_pci: remove 'mainsize' from PCI boardinfo
The 'mainsize' member in the boardinfo for the DIO200 PCI boards is only used
for a sanity check of the pci_resource_len(). This sanity check is not needed.
Remove the sanity check along with the 'mainsize' values in the boardinfo.
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, 1 Aug 2014 20:07:01 +0000 (13:07 -0700)]
staging: comedi: amplc_dio200: remove 'mainsize' from ISA boardinfo
All the ISA DIO200 boards have an i/o region size of 0x20 (DIO200_IO_SIZE).
Remove the boardinfo and open code the size in the comedi_request_region()
call.
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, 1 Aug 2014 20:07:00 +0000 (13:07 -0700)]
staging: comedi: amplc_dio200: remove 'bustype' from boardinfo
This member of the boardinfo is not used by the driver. 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, 1 Aug 2014 20:06:59 +0000 (13:06 -0700)]
staging: comedi: amplc_dio200: remove private data
The private data in this driver only has one member, 'intr_sd', which is
the index to the interrupt subdevice.
This member is initialized during the attach of the driver when the sd_intr
subdevice is detected in the boadinfo 'layout'. The member is then used in
the interrupt handler to get the pointer to the subdevice.
This member is not necessary. The comedi_device 'read_subdev' is also
initialized during the attach. This can be used in the interrupt handler
to get the subdevice pointer.
Refactor the code to not require the private data and remove the struct
and its allocations.
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>
Ian Abbott [Thu, 31 Jul 2014 13:47:55 +0000 (14:47 +0100)]
staging: comedi: amplc_pci224: no need to comedi_set_hw_dev() here
The comedi core module calls `comedi_set_hw_dev()` to associate the
hardware `struct device` with the `struct comedi_device` before it calls
the comedi driver's "auto_attach" hook `pci224_auto_attach()`. There is
no need for `pci224_auto_attach()` to call `comedi_set_hw_dev()` itself,
so remove the call.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Thu, 31 Jul 2014 13:47:54 +0000 (14:47 +0100)]
staging: comedi: amplc_pci224: absorb pci224_attach_common()
`pci224_attach_common()` is now only called from `pci225_auto_attach()`,
so absorb it into that function.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Thu, 31 Jul 2014 13:47:53 +0000 (14:47 +0100)]
staging: comedi: amplc_pci224: remove PCI_DEVICE_ID_... macros
The macros `PCI_DEVICE_ID_AMPLICON_PCI224` and
`PCI_DEVICE_ID_AMPLICON_PCI234` are only used in the PCI module device
table `amplc_pci224_pci_table[]`. Just expand the macros where they are
used and remove them. The macro `PCI_DEVICE_ID_INVALID` is no longer
used either, so remove it.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Mon, 4 Aug 2014 11:14:28 +0000 (12:14 +0100)]
staging: comedi: amplc_pci224: put board indices in PCI driver_data
The `driver_data` member value from the matched entry of the PCI module
device table `amplc_pci224_pci_table[]` is passed through to our comedi
"auto_attach" handler, `pci224_auto_attach()`. Use that to index
directly into our static board data array `pci224_boards[]` instead of
calling `pci224_find_pci_board()` to search for the entry matching the
PCI device ID. That function can be removed. The `devid` and `model`
members of `struct pci224_board` are no longer needed either and can be
removed.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Thu, 31 Jul 2014 13:47:51 +0000 (14:47 +0100)]
staging: comedi: amplc_pci224: no need to manipulate PCI ref count
This driver no longer supports a "legacy" attach mechanism that searches
for a suitable PCI device and increments it's reference count, but since
the common "detach" handler `pci224_detach()` still has a left-over
`pci_dev_put()`, a matching `pci_dev_get()` is needed in the
"auto_attach" handler `pci224_auto_attach()`. There is no longer any
reason to "get" and "put" the PCI device, so those calls can be removed.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Thu, 31 Jul 2014 13:47:50 +0000 (14:47 +0100)]
staging: comedi: amplc_pci224: remove "legacy" attach mechanism
Since the driver no longer supports options in its "legacy" attach
mechanism to describe the jumper settings (or any options beyond
restricting a PCI search to a particular bus and/or slot), there is no
need to retain this mechanism in the driver. Remove the comedi driver
"attach" handler `pci224_attach()`, and the now unused
`pci224_find_pci_dev()`. Also, remove the "wildcard" entry from the
board table `pci224_boards[]` as it is no longer needed.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Thu, 31 Jul 2014 13:47:49 +0000 (14:47 +0100)]
staging: comedi: amplc_pci224: remove options to select output ranges
When attaching a PCI224 or PCI234 manually via the `COMEDI_DEVCONFIG`
ioctl, there are several options the user can supply that describe the
state of the hardware jumpers (LK1 for PCI224, LK1 thru LK5 for PCI234).
These options control how the driver sets up the AO range tables for the
device. Those options are useless when the board is attached
automatically via the PCI driver probe function
`amplc_pci225_pci_probe()`, `comedi_pci_auto_config()`, and the
comedi driver "auto_attach" handler `pci224_auto_attach()`.
Rip out the range table selection options and use a single, static range
table per board type, containing all the software- and
hardware-selectable ranges for that board. The PCI234 used to have a
per-channel `range_table_list` rather than an all-channel `range_table`,
as the jumpers selected different ranges for all channels. Now that the
channels are using a unified range table, use an all-channel
`range_table` instead.
When checking the channel list for an asynchronous command in
`pci224_ao_check_chanlist()` make sure the ranges specified in the list
have compatible jumper settings. We don't know how the jumpers are
actually set, but we can at least avoid conflicting settings.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Thu, 31 Jul 2014 13:47:48 +0000 (14:47 +0100)]
staging: comedi: amplc_pci224: no need for '&function'
Remove the "address-of" operator when the operand is a function.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Thu, 31 Jul 2014 13:47:47 +0000 (14:47 +0100)]
staging: comedi: amplc_pci224: reduce leading whitespace in a few places
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Thu, 31 Jul 2014 13:47:46 +0000 (14:47 +0100)]
staging: comedi: amplc_pci224: remove some unnecessary parentheses
Remove some pairs of parentheses that don't really improve readability.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Thu, 31 Jul 2014 13:47:45 +0000 (14:47 +0100)]
staging: comedi: amplc_pci224: omit '!= 0' from logical expressions
Since anything non-zero is logically "true", don't bother doing
"not-equal" comparisons with zero, except when testing for an explicit
number 0 (not as a result of bit tests for example).
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Thu, 31 Jul 2014 13:47:44 +0000 (14:47 +0100)]
staging: comedi: amplc_pci224: set a more descriptive MODULE_DESCRIPTION()
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Thu, 31 Jul 2014 13:47:43 +0000 (14:47 +0100)]
staging: comedi: amplc_pci224: add whitespace to pci224_boards[]
Add a bit of whitespace to the initializer of `pci224_boards[]` for
aesthetic reasons.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Thu, 31 Jul 2014 13:47:42 +0000 (14:47 +0100)]
staging: comedi: amplc_pci224: fix spinlock_t definition without comment
Fix checkpatch issue: "CHECK: spinlock_t definition without comment".
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Thu, 31 Jul 2014 13:47:41 +0000 (14:47 +0100)]
staging: comedi: amplc_pci224: multiple assignments should be avoided
Fix checkpatch issue: "CHECK: multiple assignments should be avoided".
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Thu, 31 Jul 2014 13:47:40 +0000 (14:47 +0100)]
staging: comedi: amplc_pci224: blank lines aren't necessary before a close brace '}'
Fix checkpatch issues: "CHECK: Blank lines aren't necessary before a
close brace '}'".
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Thu, 31 Jul 2014 13:47:39 +0000 (14:47 +0100)]
staging: comedi: amplc_pci224: fix checkpatch line over 80 characters
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Thu, 31 Jul 2014 13:47:38 +0000 (14:47 +0100)]
staging: comedi: amplc_pci224: reformat some comments
Reformat comments to fit in with the preferred coding style, including
the copyright and comedi driver description comments at the start of the
file. Also, remove a boiler-plate comment for the comedi device private
data structure.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tobenna P. Igwe [Wed, 6 Aug 2014 18:59:42 +0000 (19:59 +0100)]
staging: unisys: uislib: Fixed missing blank line coding style issue
Fixed coding style issue "Missing a blank line after declarations"
detected by the 'checkpatch.pl' script.
Signed-off-by: Tobenna P. Igwe <ptigwe@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Benjamin Romer [Tue, 5 Aug 2014 18:57:54 +0000 (14:57 -0400)]
staging: unisys: fix spacing in vbusdeviceinfo.h
There was a missing line between declarations and code in vbusdeviceinfo.h.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Benjamin Romer [Tue, 5 Aug 2014 18:57:53 +0000 (14:57 -0400)]
staging: unisys: clean up vmcall functions
Clean up the format of the vmcall functions in iovmcall_gnuc.h. These functions
are rewritten for clarity and to correct the indention, without changing any
functionality.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Benjamin Romer [Tue, 5 Aug 2014 18:57:52 +0000 (14:57 -0400)]
staging: unisys: fix spacing in iovmcall_gnuc.h
There are spacing errors in the functions in iovmcall_gnuc. Fix these.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Benjamin Romer [Tue, 5 Aug 2014 18:57:51 +0000 (14:57 -0400)]
staging: unisys: fix line lengths in controlvmcompletionstatus.h
The controlVM status file had comments going over the 80 character limit. These
are moved to the next line and the spacing is fixed.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Benjamin Romer [Tue, 5 Aug 2014 18:57:50 +0000 (14:57 -0400)]
staging: unisys: fix whitespace in uisutils.h
Correct a couple of missing blank lines in uisutils.h.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Benjamin Romer [Tue, 5 Aug 2014 18:57:49 +0000 (14:57 -0400)]
staging: unisys: get rid of uiscmpxchg64
Remove the uiscmpxchg64 macro from uisqueue.h and uisqueue.c.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Benjamin Romer [Tue, 5 Aug 2014 18:57:48 +0000 (14:57 -0400)]
staging: unisys: remove unused macros from timskmod.h
Several macros in timskmod.h are unused. Remove them.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Benjamin Romer [Tue, 5 Aug 2014 18:57:47 +0000 (14:57 -0400)]
staging: unisys: get rid of semaphore macros
Remove all of the semaphore macros from timskmod.h and switch all uses of those
types to the correct function names.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Benjamin Romer [Tue, 5 Aug 2014 18:57:46 +0000 (14:57 -0400)]
staging: unisys: fix formatting in timskmod.h
Fix all whitespace formatting issues in timskmod.h.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Benjamin Romer [Tue, 5 Aug 2014 18:57:45 +0000 (14:57 -0400)]
staging: unisys: get rid of unused VMMIO types
Delete the unused common VMMIO types in timskmod.h.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Benjamin Romer [Sun, 3 Aug 2014 02:03:43 +0000 (22:03 -0400)]
staging: unisys: remove commontypes.h
Delete commontypes.h, and replace all of the places that #included it with
correct #includes for the types used in that file.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Benjamin Romer [Sun, 3 Aug 2014 02:03:42 +0000 (22:03 -0400)]
staging: unisys: move remaining macros from commontypes.h to channel.h
All of the remaining macros in commontypes.h - the CHANNEL_*_MISMATCH macros
and UltraLogEvent() - are used only in channel.h. Move the entire set of them
to their new home.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Benjamin Romer [Sun, 3 Aug 2014 02:03:41 +0000 (22:03 -0400)]
staging: unisys: remove OFFSETOF from commontypes
The only place OFFSETOF was being used was in iochannel.h. Remove the macro
from commontypes.h and replace all uses of it in iochannel.h with offsetof()
instead.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Benjamin Romer [Sun, 3 Aug 2014 02:03:40 +0000 (22:03 -0400)]
staging: unisys: remove GUEST_PHYSICAL_ADDRESS from commontypes.h
The typedef for GUEST_PHYSICAL address is only used in two files, so remove it
from commontypes.h and add it to visorchipset/file.c and controlvmchannel.h.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Benjamin Romer [Sun, 3 Aug 2014 02:03:39 +0000 (22:03 -0400)]
staging: unisys: remove INLINE define from commontypes
There was a macro for INLINE. Delete it and fix the one occurrance of it to
just use 'inline' instead, though that function looks awfully big for an
inline...
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Benjamin Romer [Sun, 3 Aug 2014 02:03:38 +0000 (22:03 -0400)]
staging: unisys: remove MEMORYBARRIER AND VolatileBarrier from commontypes
Remove the MEMORYBARRIER and VolatileBarrier() defines from commontypes.h and
convert the spots that used this to mb(). Add comments to each use to indicate
that the barrier is used to ensure channel synchronization between guests.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Benjamin Romer [Sun, 3 Aug 2014 02:03:37 +0000 (22:03 -0400)]
staging: unisys: remove MEMCPY functions from commontypes.h
This patch removes MEMCPY, MEMCPY_FROMIO, and MEMCPY_TOIO from commontypes.h,
and switches all use of these macros to the appropriate built in definition.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Daeseok Youn [Sat, 9 Aug 2014 05:39:29 +0000 (14:39 +0900)]
staging: dgap: cleanup print messages for dgap driver
* use dev_{warn,err} instead of pr_{warn,err}
* removes dgap_err() and just use pr_err(). pr_err() used in
dgap_parsefile() not dev_err() because if dgap_parsefile() is
failed, just one message is printed.
* removes "out of memory" messages.
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Daeseok Youn [Sat, 9 Aug 2014 05:39:05 +0000 (14:39 +0900)]
staging: dgap: Simplify to set a module type
It is same manner with setting a board type.
After allocating a type of "MNODE", get a token value
set to "module.type".
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Daeseok Youn [Sat, 9 Aug 2014 05:38:41 +0000 (14:38 +0900)]
staging: dgap: Simplify to set a concentrator type
It is same manner with setting a board type.
For example of config file for concentrator,
"conc ccon" or
"conc epcon"
After allocating a type of "CNODE" then set a type of concentrator.
So remove cases in swith statement, just get a token from string
and set to "conc.type". And also it doesn't need to "conc.v_type".
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Daeseok Youn [Sat, 9 Aug 2014 05:38:14 +0000 (14:38 +0900)]
staging: dgap: Simplify set a board type from configration file
Board types need to separate normal command like IO, MEM and so on.
And the board type will come after "board" string in config file normally.
(If it is not, dgap_gettok returns an error with zero)
After that, set a variable of a number which is matched with specific
a board number to "board.type". The dgap_gettok() returns that number so
just set to "board.type" and also "v_type" can be removed.
In case of boards of PCI type are set variables to zero. These can
be removed because "p" as cnode get memory from kzalloc so already
set to zero.
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Daeseok Youn [Sat, 9 Aug 2014 05:37:39 +0000 (14:37 +0900)]
staging: dgap: cleanup duplicated warning message on dgap_tty_init()
If true_count is not same with brd->nasync, warning messages are
printed. But it has duplicated messages within if statement.
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Daeseok Youn [Sat, 9 Aug 2014 05:37:11 +0000 (14:37 +0900)]
staging: dgap: remove redundant declarations.
These are already defined in dgap.h.
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Daeseok Youn [Sat, 9 Aug 2014 05:36:44 +0000 (14:36 +0900)]
staging: dgap: remove useless variable
dgap_major_serial_registered and dgap_major_transparent_print_registered
could be checked whether a board is initialized.
But it doesn't need to check that variables becasue dgap module
isn't calling the dgap_cleanup_tty() without initializing
for a board completely.
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Daeseok Youn [Thu, 31 Jul 2014 04:02:30 +0000 (13:02 +0900)]
staging: dgap: introduce dgap_cleanup_nodes()
When a configration file is parsed with dgap_parsefile(),
makes nodes for saving configrations for board.
Making a node will allocate node memory and strings for saving
configrations with kstrdup().
So these are freed when dgap is unloaded or failed to initialize.
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Tested-by: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Berglund [Fri, 8 Aug 2014 23:26:45 +0000 (01:26 +0200)]
staging: vt6655: iowpa.h: Fix sparse warnings
This resolves a sparse address space warning in wpactl.c
Signed-off-by: Martin Berglund <martin@rogsta.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Yee Chin, Chiam [Wed, 6 Aug 2014 21:47:34 +0000 (17:47 -0400)]
Staging: android: sw_sync.c: Fixed coding style issue.
Fixed coding style issue where blank line is missing after declaration.
Signed-off-by: Yee Chin, Chiam <phathetique@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linus Torvalds [Sat, 16 Aug 2014 16:40:26 +0000 (10:40 -0600)]
Linux 3.17-rc1
Linus Torvalds [Sat, 16 Aug 2014 15:32:27 +0000 (09:32 -0600)]
Merge branch 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86
Pull x86 platform driver updates from Matthew Garrett:
"A moderate number of changes, but nothing awfully significant.
A lot of const cleanups, some reworking and additions to the rfkill
quirks in the asus driver, a new driver for generating falling laptop
events on Toshibas and some misc fixes.
Maybe vendors have stopped inventing things"
* 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86: (41 commits)
platform/x86: Enable build support for toshiba_haps
Documentation: Add file about toshiba_haps module
platform/x86: Toshiba HDD Active Protection Sensor
asus-nb-wmi: Add wapf4 quirk for the U32U
alienware-wmi: make hdmi_mux enabled on case-by-case basis
ideapad-laptop: Constify DMI table and other r/o variables
asus-nb-wmi.c: Rename x401u quirk to wapf4
compal-laptop: correct invalid hwmon name
toshiba_acpi: Add Qosmio X75-A to the alt keymap dmi list
toshiba_acpi: Add extra check to backlight code
Fix log message about future removal of interface
ideapad-laptop: Disable touchpad interface on Yoga models
asus-nb-wmi: Add wapf4 quirk for the X550CC
intel_ips: Make ips_mcp_limits variables static
thinkpad_acpi: Mark volume_alsa_control_{vol,mute} as __initdata
fujitsu-laptop: Mark fujitsu_dmi_table[] DMI table as __initconst
hp-wmi: Add missing __init annotations to initialization code
hp_accel: Constify ACPI and DMI tables
fujitsu-tablet: Mark DMI callbacks as __init code
dell-laptop: Mark dell_quirks[] DMI table as __initconst
...
Linus Torvalds [Sat, 16 Aug 2014 15:25:34 +0000 (09:25 -0600)]
Merge branch 'release' of git://git./linux/kernel/git/lenb/linux
Pull idle update from Len Brown:
"Two Intel-platform-specific updates to intel_idle, and a cosmetic
tweak to the turbostat utility"
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux:
tools/power turbostat: tweak whitespace in output format
intel_idle: Broadwell support
intel_idle: Disable Baytrail Core and Module C6 auto-demotion
Linus Torvalds [Sat, 16 Aug 2014 15:24:41 +0000 (09:24 -0600)]
Merge tag 'fixes-for-linus' of git://git./linux/kernel/git/rusty/linux
Pull module fix from Rusty Russell:
"Nasty potential bug if someone uses a known module param with an
invalid value (we don't fail unknown module params any more, just
warn)"
* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux:
module: Clean up ro/nx after early module load failures
Linus Torvalds [Sat, 16 Aug 2014 15:23:15 +0000 (09:23 -0600)]
Merge branch 'rng-queue' of git://git./linux/kernel/git/amit/virtio
Pull virtio-rng update from Amit Shah:
"Add derating factor for use by hwrng core
Sending directly to you with the commit log changes Ted Ts'o pointed
out. Not sure if Rusty's back after his travel, but this already has
his s-o-b"
* 'rng-queue' of git://git.kernel.org/pub/scm/linux/kernel/git/amit/virtio:
virtio: rng: add derating factor for use by hwrng core
Linus Torvalds [Sat, 16 Aug 2014 15:06:55 +0000 (09:06 -0600)]
Merge branch 'for-linus2' of git://git./linux/kernel/git/mason/linux-btrfs
Pull btrfs updates from Chris Mason:
"These are all fixes I'd like to get out to a broader audience.
The biggest of the bunch is Mark's quota fix, which is also in the
SUSE kernel, and makes our subvolume quotas dramatically more
accurate.
I've been running xfstests with these against your current git
overnight, but I'm queueing up longer tests as well"
* 'for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs:
btrfs: disable strict file flushes for renames and truncates
Btrfs: fix csum tree corruption, duplicate and outdated checksums
Btrfs: Fix memory corruption by ulist_add_merge() on 32bit arch
Btrfs: fix compressed write corruption on enospc
btrfs: correctly handle return from ulist_add
btrfs: qgroup: account shared subtrees during snapshot delete
Btrfs: read lock extent buffer while walking backrefs
Btrfs: __btrfs_mod_ref should always use no_quota
btrfs: adjust statfs calculations according to raid profiles
Linus Torvalds [Sat, 16 Aug 2014 14:58:47 +0000 (08:58 -0600)]
Merge tag 'locks-v3.17-2' of git://git.samba.org/jlayton/linux
Pull file locking bugfixes from Jeff Layton:
"Most of these patches are to fix a long-standing regression that crept
in when the BKL was removed from the file-locking code. The code was
converted to use a conventional spinlock, but some fl_release_private
ops can block and you can end up sleeping inside the lock.
There's also a patch to make /proc/locks show delegations as 'DELEG'"
* tag 'locks-v3.17-2' of git://git.samba.org/jlayton/linux:
locks: update Locking documentation to clarify fl_release_private behavior
locks: move locks_free_lock calls in do_fcntl_add_lease outside spinlock
locks: defer freeing locks in locks_delete_lock until after i_lock has been dropped
locks: don't reuse file_lock in __posix_lock_file
locks: don't call locks_release_private from locks_copy_lock
locks: show delegations as "DELEG" in /proc/locks
Linus Torvalds [Sat, 16 Aug 2014 14:56:27 +0000 (08:56 -0600)]
Merge git://git.kvack.org/~bcrl/aio-next
Pull aio updates from Ben LaHaise.
* git://git.kvack.org/~bcrl/aio-next:
aio: use iovec array rather than the single one
aio: fix some comments
aio: use the macro rather than the inline magic number
aio: remove the needless registration of ring file's private_data
aio: remove no longer needed preempt_disable()
aio: kill the misleading rcu read locks in ioctx_add_table() and kill_ioctx()
aio: change exit_aio() to load mm->ioctx_table once and avoid rcu_read_lock()
Azael Avalos [Thu, 14 Aug 2014 15:55:40 +0000 (09:55 -0600)]
platform/x86: Enable build support for toshiba_haps
Makefile and Kconfig build support patch for the newly introduced
kernel module toshiba_haps.
Signed-off-by: Azael Avalos <coproscefalo@gmail.com>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
Azael Avalos [Thu, 14 Aug 2014 15:55:39 +0000 (09:55 -0600)]
Documentation: Add file about toshiba_haps module
This patch provides information about the Toshiba HDD
Active Protection Sensor driver module toshiba_haps.
Signed-off-by: Azael Avalos <coproscefalo@gmail.com>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
Azael Avalos [Thu, 14 Aug 2014 15:55:38 +0000 (09:55 -0600)]
platform/x86: Toshiba HDD Active Protection Sensor
This driver adds support for the built-in accelereometer found
on recent Toshiba laptops with HID TOS620A.
This driver receives ACPI notify events 0x80 when the sensor
detects a sudden move or a harsh vibration, as well as an
ACPI notify event 0x81 whenever the movement or vibration has
been stabilized.
Also provides sysfs entries to get/set the desired protection
level and reseting the HDD protection interface.
Signed-off-by: Azael Avalos <coproscefalo@gmail.com>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
Hans de Goede [Tue, 29 Jul 2014 09:59:57 +0000 (11:59 +0200)]
asus-nb-wmi: Add wapf4 quirk for the U32U
As reported here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/
1173681
the U32U needs wapf=4 too.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>