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Reno Farnesi [Sat, 1 Jul 2017 21:54:08 +0000 (17:54 -0400)]
iio: adis16400: Change unsigned to unsigned int
This patch fixes the following checkpatch warnings:
Prefer 'unsigned int' to bare use of 'unsigned
Signed-off-by: Reno Farnesi <nfarnesi4@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lorenzo Bianconi [Mon, 26 Jun 2017 22:53:46 +0000 (00:53 +0200)]
iio: pressure: st_pressure_spi: add OF capability to st_pressure_spi
Add device tree support for LPS22HB, LPS25H, LPS331AP, LPS001WP
pressure sensors
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lorenzo Bianconi [Mon, 26 Jun 2017 22:53:45 +0000 (00:53 +0200)]
iio: gyro: st_gyro_spi: add OF capability to st_gyro_spi
Add device tree support for L3G4200D, LSM330D, LSM330DL, LSM330DLC,
L3GD20, L3GD20H, L3G4IS, LSM330, LSM9DS0 gyroscope sensors
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lorenzo Bianconi [Mon, 26 Jun 2017 22:53:44 +0000 (00:53 +0200)]
iio: magnetometer: st_magn_spi: add OF capability to st_magn_spi
Add device tree support for LIS3MDL and LSM303AGR magnetometer sensors
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lorenzo Bianconi [Mon, 26 Jun 2017 22:53:43 +0000 (00:53 +0200)]
iio: accel: st_accel_spi: add OF capability to st_accel_spi
Add device tree support for LIS3DH, LSM330D, LSM330DL, LSM330DLC,
LIS331DLH, LSM330, LSM303AGR, LIS2DH12, LIS3L02DQ, LNG2DM accel sensors.
Fix LIS302DL support defining of_device_id data field in st_accel_of_match
table
Fixes:
762227721fe6 (iio: accel: st_accel: handle deprecated bindings)
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Matthias Kaehlcke [Tue, 27 Jun 2017 00:25:33 +0000 (17:25 -0700)]
iio: magnetometer: Only declare ACPI table when ACPI is enable
Don't inflate the kernel size with data that isn't used. The conditional
declaration also fixes the following warning when building with clang:
drivers/iio/magnetometer/ak8975.c:704:36: error: variable 'ak_acpi_match'
is not needed and will not be emitted
[-Werror,-Wunneeded-internal-declaration]
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Reno Farnesi [Tue, 27 Jun 2017 01:45:22 +0000 (21:45 -0400)]
iio: sca3000: Remove trailing whitespace
Removes trailing whitespace to fix checkpatch errors
Signed-off-by: Reno Farnesi <nfarnesi4@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Gaurav Gupta [Tue, 27 Jun 2017 18:59:56 +0000 (11:59 -0700)]
iio:adc:ltc2497: Add support for board file based iio consumer mapping.
Add missing hooks in the LTC2497 IIO driver to allow hwmon mapping.
Signed-off-by: Gaurav Gupta <gauragup@cisco.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Colin Ian King [Wed, 28 Jun 2017 13:06:50 +0000 (14:06 +0100)]
iio: adc: stm32: make array stm32h7_adc_ckmodes_spec static
The array stm32h7_adc_ckmodes_spec does not need to be in global scope, so
make it static.
Cleans up sparse warning:
"symbol 'stm32h7_adc_ckmodes_spec' was not declared. Should it be static?"
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Angelo Compagnucci [Wed, 28 Jun 2017 21:53:10 +0000 (23:53 +0200)]
iio: adc: mcp3422: Checking for error on probe
Some part of the configuration are not touched after the probe
and if something goes wrong on writing the initial one,
the chip will misbehave.
Adding an error checking ensures that the inital configuration will
be written correctly. Moreover ensures that a sensible configuration
will be saved in driver data and used subsequently as intended.
Signed-off-by: Angelo Compagnucci <angelo.compagnucci@gmail.com>
Reported-by: Maarten Brock <m.brock@vanmierlo.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Angelo Compagnucci [Wed, 28 Jun 2017 21:53:09 +0000 (23:53 +0200)]
iio: adc: mcp3422: Changing initial channel
Initial channel should be the first available channel on
all configurations, so changing to channel 0 available on
all supported chips.
Signed-off-by: Angelo Compagnucci <angelo.compagnucci@gmail.com>
Reported-by: Maarten Brock <m.brock@vanmierlo.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Linus Walleij [Thu, 29 Jun 2017 11:57:04 +0000 (13:57 +0200)]
iio: gyro: mpu3050: Allow open drain with anything
Open drain should work fine with rising or high level IRQs,
this code was due to some misunderstanding on my part.
Reported-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Akinobu Mita [Mon, 26 Jun 2017 15:44:54 +0000 (00:44 +0900)]
iio: light: tcs3472: add link to datasheet
Add a link to the TCS3472 datasheet in the AMS's website.
Cc: Peter Meerwald <pmeerw@pmeerw.net>
Cc: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Zhiyong Tao [Mon, 26 Jun 2017 06:11:42 +0000 (14:11 +0800)]
iio: adc: mt7622: Add compatible node for mt7622.
This commit adds mt7622 compatible node.
Signed-off-by: Zhiyong Tao <zhiyong.tao@mediatek.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Zhiyong Tao [Mon, 26 Jun 2017 06:11:41 +0000 (14:11 +0800)]
iio: adc: mt7622: add support for suspend/resume.
This patch supports auxadc suspend/resume flow.
Disable auxadc clk and power in suspend function.
Enable axuadc clk and power in resume function.
Signed-off-by: Zhiyong Tao <zhiyong.tao@mediatek.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Zhiyong Tao [Mon, 26 Jun 2017 06:11:40 +0000 (14:11 +0800)]
dt-bindings: adc: mt7622: add binding document
The commit adds mt7622 compatible node in binding document.
Signed-off-by: Zhiyong Tao <zhiyong.tao@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lorenzo Bianconi [Sun, 25 Jun 2017 15:50:50 +0000 (17:50 +0200)]
dt-bindings: iio: accel: add LIS3L02DQ sensor device binding
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lorenzo Bianconi [Wed, 21 Jun 2017 19:21:29 +0000 (21:21 +0200)]
dt-bindings: iio: imu: st_lsm6dsx: support open drain mode
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lorenzo Bianconi [Wed, 21 Jun 2017 19:21:28 +0000 (21:21 +0200)]
iio: imu: st_lsm6dsx: support open drain mode
Add open drain support in order to share requested IRQ line between
st_lsm6dsx device and other peripherals
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Manivannan Sadhasivam [Tue, 13 Jun 2017 17:21:32 +0000 (22:51 +0530)]
dt-bindings: iio: pressure: Add bindings for MS5637, MS5805, MS5837 and MS8607 sensors
Add device tree bindings for Measurement-Specialties MS5637, MS5805, MS5837 and MS8607 pressure & temperature sensor
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Manivannan Sadhasivam [Tue, 13 Jun 2017 17:21:13 +0000 (22:51 +0530)]
iio: pressure: ms5637: Add OF match table
Add of_match_table for Measurement-Specialties MS5637, MS5805, MS5837 and MS8607 pressure & temperature sensor
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Manivannan Sadhasivam [Tue, 13 Jun 2017 17:20:43 +0000 (22:50 +0530)]
dt-bindings: iio: humidity: Add bindings for HTU21 and MS8607 sensors
Add device tree bindings for Measurement-Specialties HTU21 temperature & humidity sensor and humidity part of MS8607 sensor
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Manivannan Sadhasivam [Tue, 13 Jun 2017 17:20:05 +0000 (22:50 +0530)]
iio: humidity: htu21: Add OF match table
Add of_match_table for Measurement-Specialties htu21 temperature & humidity sensor and humidity part of MS8607 sensor
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Fabrice Gasnier [Wed, 14 Jun 2017 15:13:15 +0000 (17:13 +0200)]
dt-bindings: iio: update STM32 timers clock names
Clock name has been updated during driver/DT binding review:
https://lkml.org/lkml/2016/12/13/718
Update DT binding doc to reflect this.
Fixes:
bf2d8581b1b3 (iio: Add bindings for STM32 timer trigger driver)
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Acked-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Eugen Hristev [Fri, 23 Jun 2017 12:54:57 +0000 (15:54 +0300)]
iio: adc: at91-sama5d2_adc: add support for suspend/resume functionality
Added support for suspend/resume functionality for the ADC IP
in sama5d2 SoC.
In order to enter Suspend to ram mode (backup + self refresh mode for
memory), in which the ADC IP is no longer powered, we need to reset the
pins to default state, for the scenario when they are also used for I2C
bus to communicate with the PMIC.
On resume, we need to reconfigure the ADC IP registers and reconfigure the
trigger registers in the case when the suspend procedure is done while
sysfs has the buffer and trigger enabled.
In the case the suspend happens exactly during a software triggered
conversion, the request will time out, because we reset and power down
the ADC.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lorenzo Bianconi [Tue, 20 Jun 2017 19:52:09 +0000 (21:52 +0200)]
iio: accel: st_accel_spi: rename of_device_id table in st_accel_of_match
In order to add proper device tree support give a more general name
to of_device_id table
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lorenzo Bianconi [Tue, 20 Jun 2017 19:52:08 +0000 (21:52 +0200)]
iio: common: st_sensors: move st_sensors_of_i2c_probe() in common code
Move st_sensors_of_i2c_probe() in st_sensors_core and rename it in
st_sensors_of_name_probe(). That change is necessary to add device-tree
support in spi code otherwise the rest of the autodetection will fail
since spi->modalias (and indio_dev->name) will be set using compatible
string value that differs from standard sensor name
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lorenzo Bianconi [Tue, 20 Jun 2017 17:42:45 +0000 (19:42 +0200)]
iio: magnetometer: st_magn_core: enable multiread by default for LIS3MDL
Enable multiread by default for LIS3MDL since using I2C interface
the subaddr Msb is used to automatically increase the slave address
during multiple data read/write. In the same way, using SPI interface,
bit 1 in register address is used to enable auto-increment of the slave
address in multiple read/write.
Fixes:
872e79add756 (iio:magn: Add STMicroelectronics magn driver)
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Akinobu Mita [Mon, 12 Jun 2017 15:05:08 +0000 (00:05 +0900)]
iio: light: tcs3472: fix ATIME register write
The integration time is controlled by the ATIME register only. However,
this register is written by i2c_smbus_write_word_data() in write_raw().
We actually don't need to write a subsequent register. So just use
i2c_smbus_write_byte_data() instead.
Cc: Peter Meerwald <pmeerw@pmeerw.net>
Cc: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Acked-by: Peter Meerwald-Stadler <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Stefan Brüns [Wed, 24 May 2017 00:09:07 +0000 (02:09 +0200)]
iio: adc: Fix polling of INA219 conversion ready flag
While the INA226 has a conversion ready flag (CVRF) in the R/W Mask/Enable
register with read-to-clear semantics, the corresponding bit of the INA219
(CNVR) is part of the bus voltage register. The flag is cleared by reading
the power register.
Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Manivannan Sadhasivam [Tue, 13 Jun 2017 15:53:13 +0000 (21:23 +0530)]
dt-bindings: iio: temperature: Add bindings for TSYS01 temperature sensor
Add device tree bindings for Measurement Specialties TSYS01 temperature sensor
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Manivannan Sadhasivam [Tue, 13 Jun 2017 15:52:22 +0000 (21:22 +0530)]
iio: temperature: tsys01: Add OF match table
Add of_match_table for Measurement Specialties TSYS01 temperature sensor
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Eugen Hristev [Thu, 15 Jun 2017 13:24:57 +0000 (16:24 +0300)]
iio: adc: at91-sama5d2_adc: add hw trigger and buffer support
Added support for the external hardware trigger on pin ADTRG,
integrated the three possible edges into the driver
and created buffer management for data retrieval
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Eugen Hristev [Thu, 15 Jun 2017 13:24:55 +0000 (16:24 +0300)]
Documentation: dt: iio: at91-sama5d2_adc: add hw trigger edge binding
Add property for the edge type of the hardware trigger pin ADTRG
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Fabio Estevam [Sat, 17 Jun 2017 21:00:16 +0000 (18:00 -0300)]
iio: adc: Kconfig: Append vendor name for IMX7D_ADC
To keep IMX7D_ADC text consistent with other iio/adc entries, add
the vendor name to the driver menu text.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Michael Stecklein [Mon, 19 Jun 2017 16:01:06 +0000 (11:01 -0500)]
iio: humidity: hdc100x: add match table and device id's
Add of_match_table and point it to a list of compatible device tree
device id's.
Signed-off-by: Michael Stecklein <m-stecklein@ti.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Michael Stecklein [Mon, 19 Jun 2017 16:01:05 +0000 (11:01 -0500)]
iio: humidity: hdc100x: document compatible HDC10xx devices
Include datasheet links, add i2c_device_id entries, and update
kconfig help for compatible HDC10xx devices: HDC1000, HDC1008,
HDC1010, HDC1050, and HDC1080.
Signed-off-by: Michael Stecklein <m-stecklein@ti.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Michael Stecklein [Mon, 19 Jun 2017 16:01:04 +0000 (11:01 -0500)]
dt-bindings: iio: humidity: add bindings for HDC100x sensors
Add the bindings for the family of HDC100x sensors.
Signed-off-by: Michael Stecklein <m-stecklein@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lorenzo Bianconi [Mon, 19 Jun 2017 20:04:31 +0000 (22:04 +0200)]
dt-bindings: iio: gyro: add L3GD20H sensor device binding
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Lorenzo Bianconi [Mon, 19 Jun 2017 20:04:30 +0000 (22:04 +0200)]
iio: gyro: st_gyro: fix L3GD20H support
Add proper support for L3GD20H gyroscope sensor. In particular:
- use L3GD20H as device name instead of L3GD20
- fix available full scales
- fix available sample frequencies
Note that the original patch listed first below introduced broken support for
this part. The second patch drops the support as it didn't work.
This new patch brings in working support.
Fixes:
9444a300c2be (IIO: Add support for L3GD20H gyroscope)
Fixes:
a0657716416f ("iio:gyro: bug on L3GD20H gyroscope support")
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Hans de Goede [Mon, 19 Jun 2017 06:22:25 +0000 (08:22 +0200)]
iio: accel: bmc150: Add support for BOSC0200 ACPI device id
Add support for the BOSC0200 ACPI device id used on some x86 tablets.
note driver_data is not set to a specific model, driver_data is not
used anyways (instead detection is done on the chip_id reg) and the
2 tablets with a BOSC0200 ACPI device id I've have 2 different chips,
one has a BMA250E, the other a BMA222E.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Denis Petrovic [Sun, 25 Jun 2017 12:52:48 +0000 (14:52 +0200)]
staging: lustre: replace kmalloc with kmalloc_array
This patch fixes the following checkpatch.pl warning:
WARNING: Prefer kmalloc_array over kmalloc with multiply
Signed-off-by: Denis Petrovic <denis.petrovic@edu.ece.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Quytelda Kahja [Tue, 27 Jun 2017 21:35:46 +0000 (14:35 -0700)]
Staging: ion: fix code style warning from NULL comparisons
This patch replaces several instances where a pointer is compared to NULL
(i.e., `ptr == NULL`) with `!ptr`, which is preferred.
Signed-off-by: Quytelda Kahja <quytelda@tamalin.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laurentiu Tudor [Tue, 27 Jun 2017 14:41:35 +0000 (17:41 +0300)]
staging: fsl-mc: make dprc.h header private
dprc.h is only used in the mc bus driver so move it together with the
sources thus making it private.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laurentiu Tudor [Tue, 27 Jun 2017 14:41:34 +0000 (17:41 +0300)]
staging: fsl-mc: move mc-cmd.h contents in the public header
mc-cmd.h contains some low level functions used to encode and decode
commands to the MC. They are used by the drivers so move them to the
public headers and get rid of the mc-cmd.h header.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laurentiu Tudor [Tue, 27 Jun 2017 14:41:33 +0000 (17:41 +0300)]
staging: fsl-mc: move mc-sys.h contents in the public header
mc-sys.h contains the API to send commands to the MC and is used
by drivers. Move it to the public headers and get rid of the mc-sys.h
header.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laurentiu Tudor [Tue, 27 Jun 2017 14:41:32 +0000 (17:41 +0300)]
staging: fsl-mc: fix a few implicit includes
Few files using byte order macros but did not explicitly
included the required kernel header, so add it.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laurentiu Tudor [Tue, 27 Jun 2017 14:41:31 +0000 (17:41 +0300)]
staging: fsl-mc: remove dpmng API files
dpmng.h & dpmng.c files expose an API of just one function which is only
used by the bus driver. Move that single API in the bus source as static
and remove the two files.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laurentiu Tudor [Tue, 27 Jun 2017 14:41:30 +0000 (17:41 +0300)]
staging: fsl-mc: move rest of mc-bus.h to private header
All the mc-bus.h contents is only used privately in the bus driver so
move everything to the private header and get rid of the mc-bus.h
header file.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laurentiu Tudor [Tue, 27 Jun 2017 14:41:29 +0000 (17:41 +0300)]
staging: fsl-mc: move couple of definitions to public header
Define dev_is_fsl_mc() and the bus type definition (fsl_mc_bus_type)
are used externally so move them to the public header.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laurentiu Tudor [Tue, 27 Jun 2017 14:41:28 +0000 (17:41 +0300)]
staging: fsl-mc: move irq domain creation prototype to public header
fsl_mc_msi_create_irq_domain() will is used from the irqchip glue code
so it needs to be in the public headers.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laurentiu Tudor [Tue, 27 Jun 2017 14:41:27 +0000 (17:41 +0300)]
staging: fsl-mc: turn several exported functions static
They are never used outside the source they are implemented in and very
likely never will, so it's safe to make them static.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laurentiu Tudor [Tue, 27 Jun 2017 14:41:26 +0000 (17:41 +0300)]
staging: fsl-mc: delete prototype of unimplemented function
The function fsl_mc_bus_exists() has a prototype but is never
implemented so delete it from the header file.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laurentiu Tudor [Tue, 27 Jun 2017 14:41:25 +0000 (17:41 +0300)]
staging: fsl-mc: delete duplicated function prototypes
These functions already have their prototypes in fsl-mc-private.h
header file so delete them from mc-bus.h.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laurentiu Tudor [Tue, 27 Jun 2017 14:41:24 +0000 (17:41 +0300)]
staging: fsl-mc: decouple the mc-bus public headers from dprc.h
In its current form, the public headers of the mc-bus depend only on a
structure "dprc_obj_desc" defined in dprc.h. Move it to the bus public
header together with its associated defines and, in order to keep the
naming prefixes consistent rename it to "fsl_mc_obj_desc".
This will allow making dprc.h private in future patches.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laurentiu Tudor [Tue, 27 Jun 2017 14:41:23 +0000 (17:41 +0300)]
staging: fsl-mc: drop useless #includes
These couple of header files are not needed in the source
so remove them.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laurentiu Tudor [Tue, 27 Jun 2017 14:41:22 +0000 (17:41 +0300)]
staging: fsl-mc: be consistent when checking strcmp() return
Stick to one way of checking the return code of strcmp(): use '!'.
This was suggested in a review comment.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laurentiu Tudor [Tue, 27 Jun 2017 14:41:21 +0000 (17:41 +0300)]
staging: fsl-mc: move comparison before strcmp() call
Move comparison before the strcmp() in this if statement, and slightly
increase efficiency by not making the strcmp() each time the if gets
evaluated but only when the comparison is true.
This was suggested in a review comment.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Colin Ian King [Wed, 28 Jun 2017 13:13:51 +0000 (14:13 +0100)]
staging: speakup: make function ser_to_dev static
The helper function ser_to_dev does not need to be in global scope, so
make it static.
Cleans up sparse warning:
"warning: symbol 'ser_to_dev' was not declared. Should it be static?"
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Okash Khawaja <okash.khawaja@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Colin Ian King [Wed, 28 Jun 2017 16:11:29 +0000 (17:11 +0100)]
staging: ks7010: fix spelling mistake: "errror" -> "error"
Trivial fix to spelling mistake in netdev_err message
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Colin Ian King [Tue, 27 Jun 2017 14:23:26 +0000 (15:23 +0100)]
staging: rtl8192e: fix spelling mistake: "respose" -> "response"
Trivial fix to spelling mistake in netdev_info message and split
line to clean up an checkpatch line too wide warning.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Colin Ian King [Tue, 27 Jun 2017 09:29:06 +0000 (10:29 +0100)]
staging: wilc1000: fix spelling mistake: "dissconect" -> "disconnect"
Trivial fix to spelling mistake in netdev_err error message
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gilad Ben-Yossef [Tue, 27 Jun 2017 07:27:26 +0000 (10:27 +0300)]
staging: ccree: fix block comment style
Align block comments according to coding style.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gilad Ben-Yossef [Tue, 27 Jun 2017 07:27:25 +0000 (10:27 +0300)]
staging: ccree: remove/add (un)needed blank lines
Remove or add blank lines as needed to match coding style.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gilad Ben-Yossef [Tue, 27 Jun 2017 07:27:24 +0000 (10:27 +0300)]
staging: ccree: remove unused type CCFipsSyncStatus_t
The CCFipsSyncStatus_t type was not being used in the code.
Remove it.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gilad Ben-Yossef [Tue, 27 Jun 2017 07:27:23 +0000 (10:27 +0300)]
staging: ccree: remove custom type ssi_fips_state_t
Replace custom type ssi_fips_state_t with underlying enum.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gilad Ben-Yossef [Tue, 27 Jun 2017 07:27:22 +0000 (10:27 +0300)]
staging: ccree: remove custom type ssi_fips_error_t
Replace custom type ssi_fips_error_t with underlying enum.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gilad Ben-Yossef [Tue, 27 Jun 2017 07:27:21 +0000 (10:27 +0300)]
staging: ccree: remove custom type tdes_keys_t
Replace references to type tdes_keys_t with struct tdes_keys.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gilad Ben-Yossef [Tue, 27 Jun 2017 07:27:20 +0000 (10:27 +0300)]
staging: ccree: fix pointer location
Fix location of pointer in variables definitions and dereference.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gilad Ben-Yossef [Tue, 27 Jun 2017 07:27:19 +0000 (10:27 +0300)]
staging: ccree: remove comparisons to NULL
Remove explicit comparisons to NULL in ccree driver.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gilad Ben-Yossef [Tue, 27 Jun 2017 07:27:18 +0000 (10:27 +0300)]
staging: ccree: fix unmatched if/else braces
Fix mismatched braces between if and else.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gilad Ben-Yossef [Tue, 27 Jun 2017 07:27:17 +0000 (10:27 +0300)]
staging: ccree: no need for braces for single statements
Fix several cases of needless braces around single statement blocks.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gilad Ben-Yossef [Tue, 27 Jun 2017 07:27:16 +0000 (10:27 +0300)]
staging: ccree: remove redundant blank lines
Remove redundant blank lines in brace blocks
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gilad Ben-Yossef [Tue, 27 Jun 2017 07:27:15 +0000 (10:27 +0300)]
staging: ccree: fix else placement
Fix cases where the else clause was not located correctly after the if
brace.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gilad Ben-Yossef [Tue, 27 Jun 2017 07:27:14 +0000 (10:27 +0300)]
staging: ccree: drop comparsion to true/false
Fix cases in ccree where explicit comparsion to true/false
was made.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gilad Ben-Yossef [Tue, 27 Jun 2017 07:27:13 +0000 (10:27 +0300)]
staging: ccree: fix missing or redundant spaces
Add and/or remove redundant and/or missing spaces in ccree source
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Dhananjay Balan [Thu, 29 Jun 2017 11:24:35 +0000 (13:24 +0200)]
drivers: staging: sm750: Hold lock irrespective of fb numbers.
Start holding the lock for all cases irrespective of number of fb,
there could be a deadlock since this number could change in the
lifetime of this lock
Signed-off-by: Dhananjay Balan <mail@dbalan.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Okash Khawaja [Sun, 25 Jun 2017 18:40:02 +0000 (19:40 +0100)]
staging: speakup: make ttyio synths use device name
This patch introduces new module parameter, dev, which takes a string
representing the device that the external synth is connected to, e.g.
ttyS0, ttyUSB0 etc. This is then used to communicate with the synth.
That way, speakup can support more than ttyS*. As of this patch, it
only supports ttyS*, ttyUSB* and selected synths for lp*. dev parameter
is only available for tty-migrated synths.
Users will either use dev or ser as both serve same purpose. This patch
maintains backward compatility by allowing ser to be specified. When
both are specified, whichever is non-default, i.e. not ttyS0, is used.
If both are non-default then dev is used.
Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Okash Khawaja [Sun, 25 Jun 2017 18:40:01 +0000 (19:40 +0100)]
staging: speakup: check and convert dev name or ser to dev_t
This patch adds functionality to validate and convert either a device
name or 'ser' memmber of synth into dev_t. Subsequent patch in this set
will call it to convert user-specified device into device number. For
device name, this patch does some basic sanity checks on the string
passed in. It currently supports ttyS*, ttyUSB* and, for selected
synths, lp*.
The patch also introduces a string member variable named 'dev_name' to
struct spk_synth. 'dev_name' represents the device name - ttyUSB0 etc -
which needs conversion to dev_t.
Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Okash Khawaja [Sun, 25 Jun 2017 18:40:00 +0000 (19:40 +0100)]
tty: add function to convert device name to number
The function converts strings like ttyS0 and ttyUSB0 to dev_t like
(4, 64) and (188, 0). It does this by scanning tty_drivers list for
corresponding device name and index. If the driver is not registered,
this function returns -ENODEV. It also acquires tty_mutex.
Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Mon, 26 Jun 2017 11:51:14 +0000 (13:51 +0200)]
Revert "staging: fsl-mc: drop useless #includes"
This reverts commit
bb4a64b79f3b9973316e775f6c2910a98b6a562a.
The whole series is broken, so back it all out.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Mon, 26 Jun 2017 11:51:11 +0000 (13:51 +0200)]
Revert "staging: fsl-mc: decouple the mc-bus public headers from dprc.h"
This reverts commit
c6ce019edb0c9c09b8150011d4f66181952631e9.
The whole series is broken, so back it all out.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Mon, 26 Jun 2017 11:51:08 +0000 (13:51 +0200)]
Revert "staging: fsl-mc: delete duplicated function prototypes"
This reverts commit
48d3cfb3189a88e1670f609f8bd7d55839d531cf.
The whole series is broken, so back it all out.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Mon, 26 Jun 2017 11:51:05 +0000 (13:51 +0200)]
Revert "staging: fsl-mc: delete prototype of unimplemented function"
This reverts commit
be6faff74cda2ac1838c0f85dca3c3ce4975fa73.
The whole series is broken, so back it all out.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Mon, 26 Jun 2017 11:51:01 +0000 (13:51 +0200)]
Revert "staging: fsl-mc: turn several exported functions static"
This reverts commit
10a8593a76c7719e110e334f84a6ef2068dd4c0f.
The whole series is broken, so back it all out.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Mon, 26 Jun 2017 11:50:58 +0000 (13:50 +0200)]
Revert "staging: fsl-mc: move irq domain creation prototype to public header"
This reverts commit
b32cdde14edec1c75a2190a39e810bf41fa29a7a.
The whole series is broken, so back it all out.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Mon, 26 Jun 2017 11:50:54 +0000 (13:50 +0200)]
Revert "staging: fsl-mc: move couple of definitions to public header"
This reverts commit
7eba570ece326ea0da2da72f1d4142100c145827.
The whole series is broken, so back it all out.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Mon, 26 Jun 2017 11:50:51 +0000 (13:50 +0200)]
Revert "staging: fsl-mc: move rest of mc-bus.h to private header"
This reverts commit
af4376710cc5188c42eb473676f6c9d2a16692c4.
The whole series is broken, so back it all out.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Mon, 26 Jun 2017 11:50:48 +0000 (13:50 +0200)]
Revert "staging: fsl-mc: remove dpmng API files"
This reverts commit
b065307fe0ad7859f01ce8560e6bdc590324561a.
The whole series is broken, so back it all out.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Mon, 26 Jun 2017 11:50:45 +0000 (13:50 +0200)]
Revert "staging: fsl-mc: fix a few implicit includes"
This reverts commit
5776aad3fe1bb87f3e4816cde8735647597da336.
The whole series is broken, so back it all out.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Mon, 26 Jun 2017 11:50:41 +0000 (13:50 +0200)]
Revert "staging: fsl-mc: move mc-sys.h contents in the public header"
This reverts commit
7d6e221d73904aedcbd46ce2db6a545be55d2296.
The whole series is broken, so back it all out.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Mon, 26 Jun 2017 11:50:33 +0000 (13:50 +0200)]
Revert "staging: fsl-mc: move mc-cmd.h contents in the public header"
This reverts commit
9b1aa45539fb8389deb79e4a939bfc05ee45aeb5.
The whole series is broken, so back it all out.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Mon, 26 Jun 2017 11:49:15 +0000 (13:49 +0200)]
Revert "staging: fsl-mc: make dprc.h header private"
This reverts commit
1877e4ba2d0890244284eea101681b6f990aa2be.
The whole series is broken, so back it all out.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Mon, 26 Jun 2017 05:09:23 +0000 (07:09 +0200)]
Merge tag 'iio-for-4.13b' of git://git./linux/kernel/git/jic23/iio into staging-next
Jonathan writes:
Second set of IIO new device support, features and cleanups for the 4.13 cycle.
A few reverts here. One was a general failure to notice a device was already
supported by another driver. The second is due to a review comment pointing
out that the original patch was a bad idea and would break existing systems.
Reverts
* bma180
- Revert addition of support for the BMA250E it is already supported by
the bmc150-accel and better supported at that. Oops.
* hi8435
- The fix for cleanup of the reset gpio stuff isn't a good way to go. It
breaks systems where an inverting level convertor is used. The right fix
is to make the original devicetree correct - even if it involves patching
the devicetree in kernel.
New Device Support
* stm32-adc
- STM32H7 support and bindings.
Features
* core
- add a hardware triggered operating mode for systems in which the actual
trigger is never seen by the kernel. This is typically only used when
a device 'can' use other triggers, but if a particular magic one is
enabled the interrupt is effectively handled in hardware and we never see
it.
* st-lsm6dsx
- support active low interrupts.
* stm32-adc
- Make the core adc clock optional as not all hardware supported requires it.
- Make the bus clock optional in the per instance driver as it may be shared
by all instances of the ADC and is handled by the core.
- Rework to have a data structure representing the device type specific
elements.
* stm32-trigger (and counter)
- Use the INDIO_HARDWARE_TRIGGERED_MODE where appropriate.
- Add an attribute to configure device modes for quadrature counting etc.
Clean ups and minor fixes
* IIO core.
- use __sysfs_match_string() helper rather than open coding the same.
* ad7791
- use sysfs_match_string() helper rather than open coding the same.
* aspeed-adc
- handle return value of clk_prepare_enable
* cpcap
- Fix default register values and ensure the battery thermistor is enabled
correctly.
- Fix the reported die temperature where we can - docs are lacking.
- Remove the hung interrupt quirk as no longer happens due to fix in the
mfd driver.
* hi8435
- Remove &s from hi8435_info definition as unneeded and inconsistent.
* hid-sensor-trgger
- Add kconfig depends on IIO_BUFFER (fixes patch in previous series)
* ina2xx
- Make the use of iio_info_mask* elements consistent for all channels.
This doesn't have any visible effect, but acts as clear documentation of
which channels various resulting attributes apply to.
* lpc32xx
- handle the return value of clk_prepare_enable.
* meson-saradc
- NULL instead of 0 for pointer.
* mma9551
- use NULL for GPIO connection ID to aid implementation fo ACPI support.
Here the connection ID doesn't actually tell us anything and it is much
easier to deal with the driver if it's not there.
* mpu6050
- Fix lock issues through use of a local mux.
- Replace sprintf with scnprintf as appropriate.
- Check whoami against all known values. This allows for a small number of
boards where we are really fishing for the part not being present at all.
It is unfortunately common to have undescribed changes to use newer chips.
We paper over this but just emitting a warning for those cases as long as
we know about.
* mxs-lradc
- Fix some non static warnings.
* rcar-adc
- Part of making the naming for this part consistent across the kernel.
* st_accel
- drop some spi_device_id entries for variants with no SPI support
* st_magn
- drop some spi_device_id entries for variants with no SPI support.
* sx9500
- Use devm_gpiod_get instead of indexed value with an index of 0 on all
occasions.
* twl4030
- Drop unused twl4030_get_madc_conversion as callers removed now throughout
kernel.
- Unexport twl4030_madc_conversion() as no used only within this driver.
- Drop twl4030_madc_user_params as not used now.
- Drop twl4030_madc_request.func_cb as not used now.
- Fold the twl4030-madc.h header into the driver as no longer used anywhere
else in the kernel.
* xilinx
- Handle the return value of clk_prepare_enable
Okash Khawaja [Sat, 17 Jun 2017 21:32:55 +0000 (22:32 +0100)]
tty: define tty_open_by_driver when CONFIG_TTY is not defined
This patch adds definition of tty_open_by_driver when CONFIG_TTY is not
defined. This was supposed to have been included in commit
12e84c71b7d4ee38d51377fd494ac748ee4e6912 ("tty: export
tty_open_by_driver"). The patch follows convention for other such
functions and returns NULL.
Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Okash Khawaja [Tue, 20 Jun 2017 10:07:32 +0000 (11:07 +0100)]
staging: speakup: fix synth caching when synth init fails
synths[] array caches currently loaded synths. synth_add checks
synths[] before adding a new one. It however ignores the result of
do_synth_init. So when do_synth_init fails, the failed synth is still
cached. Since, as a result module loading fails too, synth_remove -
which is responsible for removing the cached synth - is never called.
Next time the failing synth is added again it succeeds because
synth_add finds it cached inside synths[].
This patch fixes this by caching a synth only after do_synth_init
succeeds.
Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jaya Durga [Fri, 23 Jun 2017 11:24:40 +0000 (16:54 +0530)]
Staging: rtl8712 : wifi.h: Fixed Macro argument reuse
CHECK: Macro argument reuse 'pframe' - possible side-effects?
Convert get_tofr_ds macro to inline functions to fix checkpatch check
Signed-off-by: Jaya Durga <rjdurga@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Derek Robson [Sun, 25 Jun 2017 01:38:17 +0000 (13:38 +1200)]
staging: vt6655 - add parameter names
Fix checkpatch.pl warnings of the form "function definition argument
'foo' should also have an identifier name" in header files.
Signed-off-by: Derek Robson <robsonde@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Derek Robson [Sun, 25 Jun 2017 02:00:12 +0000 (14:00 +1200)]
staging: rtl8192u - add parameter names
Fixed checkpatch.pl warnings of "function definition argument FOO should
also have an identifier name"
Found using checkpatch
Signed-off-by: Derek Robson <robsonde@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Derek Robson [Sun, 25 Jun 2017 01:54:59 +0000 (13:54 +1200)]
staging: sm750fb - add parameter names
Fixed checkpatch.pl warnings of the form "function definition argument
'foo' should also have an identifier name" in header files.
Signed-off-by: Derek Robson <robsonde@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>