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2017-03-13staging: iio: adis16240: Group similar macros into enumsNarcisa Ana Maria Vasile
Group the scan indexes into an enum. Signed-off-by: Narcisa Ana Maria Vasile <narcisaanamaria12@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-03-13staging: iio: adis16209: Group similar macros into enumsNarcisa Ana Maria Vasile
Group the scan indexes into an enum. Signed-off-by: Narcisa Ana Maria Vasile <narcisaanamaria12@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-03-13staging: iio: gyro: Remove & on function name to conform to similar IIO driverssimran singhal
Remove & from function pointers to conform to the style preferred in IIO. (Note that this is fine in staging drivers, but would create too much churn to do outside of staging, unless otherwise working on a driver). Done using the following semantic patch // <smpl> @r@ identifier f; @@ f(...) { ... } @@ identifier r.f; @@ - &f + f // </smpl> Signed-off-by: simran singhal <singhalsimran0@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-03-13staging: iio: resolver: Remove & on function name to align with other IIO ↵simran singhal
drivers. Remove & from function pointers to conform to the style found in the wider subsystem. Done using the following semantic patch // <smpl> @r@ identifier f; @@ f(...) { ... } @@ identifier r.f; @@ - &f + f // </smpl> Signed-off-by: simran singhal <singhalsimran0@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-03-13staging: iio: adis16203: Remove exceptional & on function namesimran singhal
Remove & from function pointers to conform to the style found elsewhere in the file. Done using the following semantic patch // <smpl> @r@ identifier f; @@ f(...) { ... } @@ identifier r.f; @@ - &f + f // </smpl> Signed-off-by: simran singhal <singhalsimran0@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-03-13staging: iio: adis16209: Remove exceptional & on function namesimran singhal
Remove & from function pointers to conform to the style found elsewhere in the file. Done using the following semantic patch // <smpl> @r@ identifier f; @@ f(...) { ... } @@ identifier r.f; @@ - &f + f // </smpl> Signed-off-by: simran singhal <singhalsimran0@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-03-13staging: iio: adis16201: Remove exceptional & on function namesimran singhal
Remove & from function pointers to conform to the style found elsewhere in the file. Done using the following semantic patch // <smpl> @r@ identifier f; @@ f(...) { ... } @@ identifier r.f; @@ - &f + f // </smpl> Signed-off-by: simran singhal <singhalsimran0@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-03-13staging: iio: adis16240: Remove exceptional & on function namesimran singhal
Remove & from function pointers to conform to the style found elsewhere in the file. Done using the following semantic patch // <smpl> @r@ identifier f; @@ f(...) { ... } @@ identifier r.f; @@ - &f + f // </smpl> Signed-off-by: simran singhal <singhalsimran0@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-03-13staging: iio: cdc: ad7152: Remove exceptional & on function namesimran singhal
Remove & from function pointers to conform to the style found elsewhere in the file. Done using the following semantic patch // <smpl> @r@ identifier f; @@ f(...) { ... } @@ identifier r.f; @@ - &f + f // </smpl> Signed-off-by: simran singhal <singhalsimran0@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-03-13staging: iio: cdc: ad7746: Remove exceptional & on function namesimran singhal
Remove & from function pointers to conform to the style found elsewhere in the file. Done using the following semantic patch // <smpl> @r@ identifier f; @@ f(...) { ... } @@ identifier r.f; @@ - &f + f // </smpl> Signed-off-by: simran singhal <singhalsimran0@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-03-13staging: iio: ad7780: Remove exceptional & on function namesimran singhal
Remove & from function pointers to conform to the style found elsewhere in the file. Done using the following semantic patch // <smpl> @r@ identifier f; @@ f(...) { ... } @@ identifier r.f; @@ - &f + f // </smpl> Signed-off-by: simran singhal <singhalsimran0@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-03-13staging: iio: ad7192: Remove exceptional & on function namesimran singhal
Remove & from function pointers to conform to the style found elsewhere in the file. Done using the following semantic patch // <smpl> @r@ identifier f; @@ f(...) { ... } @@ identifier r.f; @@ - &f + f // </smpl> Signed-off-by: simran singhal <singhalsimran0@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-03-13staging: iio: ade7754: Move contents of header file to source filesayli karnik
The contents of ade7754.h are only used in ade7754.c. Move the header contents to the source file and delete the header file. Signed-off-by: sayli karnik <karniksayli1995@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-03-13staging: iio: ad9832: replace mlock with driver private lockAlison Schofield
The IIO subsystem is redefining iio_dev->mlock to be used by the IIO core only for protecting device operating mode changes. ie. Changes between INDIO_DIRECT_MODE, INDIO_BUFFER_* modes. In this driver, mlock was being used to protect hardware state changes. Replace it with a lock in the devices global data. Signed-off-by: Alison Schofield <amsfield22@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-03-11Staging: iio: return expression instead of return retBo Yu
The following Coccinelle script was used to detect this: @@ local idexpression ret; expression e; @@ -ret = +return e; -return ret; Signed-off-by: Bo YU <tsu.yubo@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-03-11staging: iio: ade7759: Move contents of header file to source filesayli karnik
The contents of ade7759.h are only used in ade7759.c. Move the header contents to the source file and delete the header file. Signed-off-by: sayli karnik <karniksayli1995@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-03-08iio: adc: add support for Allwinner SoCs ADCQuentin Schulz
The Allwinner SoCs all have an ADC that can also act as a touchscreen controller and a thermal sensor. This patch adds the ADC driver which is based on the MFD for the same SoCs ADC. This also registers the thermal adc channel in the iio map array so iio_hwmon could use it without modifying the Device Tree. This registers the driver in the thermal framework. The thermal sensor requires the IP to be in touchscreen mode to return correct values. Therefore, if the user is continuously reading the ADC channel(s), the thermal framework in which the thermal sensor is registered will switch the IP in touchscreen mode to get a temperature value and requires a delay of 100ms (because of the mode switching), then the ADC will switch back to ADC mode and requires also a delay of 100ms. If the ADC readings are critical to user and the SoC temperature is not, this driver is capable of not registering the thermal sensor in the thermal framework and thus, "quicken" the ADC readings. This driver probes on three different platform_device_id to take into account slight differences (registers bit and temperature computation) between Allwinner SoCs ADCs. Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Jonathan Cameron <jic23@kernel.org> Acked-for-MFD-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-03-08iio: adc: max11100: remove .owner field for driverWei Yongjun
Remove .owner field if calls are used which set it automatically. Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-03-08atomisp: USE_KMEM_CACHE is always defined so remove the dead codeAlan Cox
Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-08atomisp: HRT_KERNEL is always defined so clean up the ifdef useAlan Cox
Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-08atomisp: trim unused mmgr codeAlan Cox
This cuts it back to what is basically a few wrapper functions. At some point we can kill most of these too by changing the callers. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-08atomisp: HRT_CSIM is never definedAlan Cox
Remove the content that is guarded by this define Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-08atomisp: __SP is never defined so scrub this ifdefAlan Cox
Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-08atomisp: comment out some unused definesAlan Cox
Once we are a bit more sure of their obsolescence they will be deleted Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-08staging: bcm2835-camera: Remove explicit cache flush operationsMichael Zoran
The camera code has an explicit cache flush operation which is not portable. Now that vc04_services is using portable DMA APIs that already do the cache flushing, explicit flushes should no longer be needed. The one call to __cpuc_flush_dcache_area has been removed. Testing: The offical V2 camera for the RPI was tested on a RPI 3 running in 32 bit mode(armhf). The cheese application and ffmpeg was used to view and stream video from the camera. Nothing new seems to be broken without the cache flushing. Signed-off-by: Michael Zoran <mzoran@crowfest.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07staging: unisys: fix sparse warningsAndrea Ghittino
Sparse generates two warnings related to incorrect type in assignment. This patch changes the types in the struct defined in unisys Signed-off-by: Andrea Ghittino <aghittino@gmail.com> Acked-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07staging: wlan-ng: Replace "the the " with "the"simran singhal
This patch replace "the the " with "the". The replacement couldn't be automated because sometimes the first "the" was meant to be another word. Signed-off-by: simran singhal <singhalsimran0@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07staging: rtl8192u: Replace "the the " with "the"simran singhal
This patch replace "the the " with "the". The replacement couldn't be automated because sometimes the first "the" was meant to be another word. Signed-off-by: simran singhal <singhalsimran0@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07staging: unisys: Replace "the the " with "the"simran singhal
This patch replace "the the " with "the". The replacement couldn't be automated because sometimes the first "the" was meant to be another word. Signed-off-by: simran singhal <singhalsimran0@gmail.com> Acked-by: David Kershner <david.kershner@unisys.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07Staging: media: platform: bcm2835 - style fixDerek Robson
Changed permissions to octal style Found using checkpatch Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07staging: bcm2835-audio: remove unused semaphoresAishwarya Pant
This patch removes unused semaphores alsa_stream->buffers_update_sem and alsa_stream->control_sem from struct bcm2835_alsa_stream Signed-off-by: Aishwarya Pant <aishpant@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07staging: bcm2835-camera: Replace ternary operator with min_t macroNarcisa Ana Maria Vasile
Use macro min_t to get the minimum of two values for readability. Signed-off-by: Narcisa Ana Maria Vasile <narcisaanamaria12@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07staging: comedi: Replace "is is" with "is"simran singhal
This patch replace "is is " with "is". The replacement couldn't be automated because sometimes the first "is" was meant to be another word. Signed-off-by: simran singhal <singhalsimran0@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07staging: rtl8192u: Replace "is is" with "is"simran singhal
This patch replace "is is " with "is". The replacement couldn't be automated because sometimes the first "is" was meant to be another word. Signed-off-by: simran singhal <singhalsimran0@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07staging: lustre: Remove lustre_eacl.hGargi Sharma
The structures and the macros in the header file are not used anywhere inside the kernel (verified by using grep). The structures and macros were leftover from the patch 341f1f0affed1c24712f37c95bb654b3b33ab2c6 "staging: lustre: remove remote client support". Also, removed the include statements for lustre_eacl.h. Signed-off-by: Gargi Sharma <gs051095@gmail.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07staging: lustre: lnet: Constify kernel_param_ops structureGargi Sharma
The structure is used as an argument to module_param macro. This macro calls a bunch of other macros and finally assigns the instance of the kernel_param_ops structure to the const struct kernel_param_ops* field of a variable of type kernel_param. Hence, const can be added to the structure. Coccinelle Script: @r disable optional_qualifier@ identifier i; position p; @@ static struct kernel_param_ops i@p = { ... }; @ok1@ identifier r.i; expression e; position p; @@ e = i@p @script:python s@ i << r.i; t; @@ coccinelle.t = i[10:]; @ok2@ declarer name module_param; expression e1,e2; position p; @@ module_param(e1,s.t@p,e2); @bad@ position p != {r.p,ok1.p,ok2.p}; identifier r.i; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct kernel_param_ops i = { ... }; Signed-off-by: Gargi Sharma <gs051095@gmail.com> Reviewed-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07staging: lustre: fix sparse warning about different address spacesMario Bambagini
fixed the following sparse warning by adding proper cast: drivers/staging//lustre/lustre/obdclass/obd_config.c:1055:74: warning: incorrect type in argument 2 (different address spaces) drivers/staging//lustre/lustre/obdclass/obd_config.c:1055:74: expected char const [noderef] <asn:1>*<noident> drivers/staging//lustre/lustre/obdclass/obd_config.c:1055:74: got char *[assigned] sval Signed-off-by: Mario Bambagini <mario.bambagini@gmail.com> Acked-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07staging: atomisp: fix include Makefile messGreg Kroah-Hartman
Using LINUXINCLUDE is a very old hack, and doesn't play well with building objects in a different directory than the kernel source is in. So fix up the include file references to be relative to make it obvious we are pulling in local include files, which need to get fixed up. Reported-by: kbuild test robot <fengguang.wu@intel.com> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07staging: greybus: Replace "is is" with "is"simran singhal
This patch replace "is is " with "is". The replacement couldn't be automated because sometimes the first "is" was meant to be another word. Signed-off-by: simran singhal <singhalsimran0@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07staging: greybus: loop_backtest: fixed consistent spacing style issueJonathan Bowie
Fixed incosistent spacing around arithmetic operator. Signed-off-by: Jonathan Bowie <eudjtb@gmail.com> Reviewed-by: Johan Hovold <johan@kernel.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07staging: dgnc: replace usleep_range with udelayAishwarya Pant
udelay is impelmented using a busy-wait loop and consumes CPU cycles while usleep_range is implemented using interrupts.cls_flush_uart_write() is called after a channel lock is acquired i.e. an atomic context. Hence delay in this method should use udelay instead of usleep_range. Signed-off-by: Aishwarya Pant <aishpant@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07staging: dgnc: Constify ktermios structureGargi Sharma
The ktermios structure is a local default termios struct. All ports are initially created with this termios. Since, the structure is never modified, it can be declared as const. Coccinelle Script: @r disable optional_qualifier@ identifier s,i; position p; @@ static struct ktermios i@p = { ... }; @ok1@ identifier r.i; expression e; position p; @@ e = i@p @bad@ position p != {r.p,ok1.p}; identifier r.i; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct ktermios i = { ... }; File Size before: text data bss dec hex filename 25469 2048 256 27773 6c7d drivers/staging/dgnc/dgnc_tty.o File Size after: text data bss dec hex filename 25636 2016 256 27908 6d04 drivers/staging/dgnc/dgnc_tty.o Signed-off-by: Gargi Sharma <gs051095@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07staging: wilc1000: Logical continuations should be on the previous lineArushi Singhal
This patch fixes the checkpatch issue: CHECK: Logical continuations should be on the previous line. Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07staging: wilc1000: function prototype argument should have identifier nameArushi Singhal
function prototype argument should have an identifier name as reported by checkpatch.pl. Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07staging: wilc1000: Alignment should match open parenthesisArushi Singhal
Fix checkpatch issues: "CHECK: Alignment should match open parenthesis". Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-06staging: bcm2835-audio: use min_t() macro instead of min()Aishwarya Pant
use min_t() macro in place of min() to replace the two typecasts of min. Change suggested by checkpatch script. Signed-off-by: Aishwarya Pant <aishpant@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-06staging: bcm2835-audio: match alignment with open parenthesisAishwarya Pant
Fix the following checkpatch warning issued on bcm2835-vchiq.c: CHECK: Alignment should match open parenthesis Signed-off-by: Aishwarya Pant <aishpant@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-06staging: bcm2835-audio: fix typo in wordAishwarya Pant
fix typo in word receives Signed-off-by: Aishwarya Pant <aishpant@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-06staging: bcm2835-audio: use braces on all arms of statementAishwarya Pant
Add braces on all arms of the if-else statements in bcm2835-vchiq.c to comply with kernel coding style. Signed-off-by: Aishwarya Pant <aishpant@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-06staging: bcm2835-audio: remove spaces after castAishwarya Pant
Remove instances of unnecessary blank space after cast in bcm2835-vchiq.c Signed-off-by: Aishwarya Pant <aishpant@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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