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2019-08-14ALSA: sb: remove redundant assignment to variable resultColin Ian King1-1/+1
Variable result is initialized to a value that is never read and it is re-assigned later. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-08-02ALSA: isa/wavefront: remove redundant assignment to pointer bptrColin Ian King1-1/+0
The pointer bptr is being assigned a value that is never read and it is being updated in the next statement with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 371Thomas Gleixner1-4/+1
Based on 1 normalized pattern(s): this file is distributed under the gnu general public license gpl version 2 june 1991 see the copying file distributed with this software for more info extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 1 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Armijn Hemel <armijn@tjaldur.nl> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531081036.343650482@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 370Thomas Gleixner1-4/+1
Based on 1 normalized pattern(s): this program is distributed under the gnu general public license gpl version 2 june 1991 see the copying file distributed with this software for more info extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 1 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Armijn Hemel <armijn@tjaldur.nl> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531081036.252732216@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156Thomas Gleixner53-803/+53
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1334 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner1-4/+1
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-24treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61Thomas Gleixner5-71/+5
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 675 mass ave cambridge ma 02139 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 441 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc) Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190520071858.739733335@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13Thomas Gleixner3-42/+3
Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not see http www gnu org licenses this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details [based] [from] [clk] [highbank] [c] you should have received a copy of the gnu general public license along with this program if not see http www gnu org licenses extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 355 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Jilayne Lovejoy <opensource@jilayne.com> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190519154041.837383322@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21treewide: Add SPDX license identifier - Makefile/KconfigThomas Gleixner8-0/+8
Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21treewide: Add SPDX license identifier for more missed filesThomas Gleixner2-0/+2
Add SPDX license identifiers to all files which: - Have no license information of any form - Have MODULE_LICENCE("GPL*") inside which was used in the initial scan/conversion to ignore the file These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-28ALSA: gus: fix misuse of %xFuqian Huang1-1/+1
Pointers should be printed with %p or %px rather than cast to long type and printed with %lx. Drop the address printing. Signed-off-by: Fuqian Huang <huangfq.daxian@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-03-16ALSA: sb8: add a check for request_regionKangjie Lu1-0/+4
In case request_region fails, the fix returns an error code to avoid NULL pointer dereference. Signed-off-by: Kangjie Lu <kjlu@umn.edu> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-02-14ALSA: es1688: Remove set but not used variable 'hw'YueHaibing1-3/+1
Fixes gcc '-Wunused-but-set-variable' warning: sound/isa/es1688/es1688_lib.c: In function 'snd_es1688_probe': sound/isa/es1688/es1688_lib.c:124:31: warning: variable 'hw' set but not used [-Wunused-but-set-variable] unsigned short major, minor, hw; ^ Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-02-06ALSA: isa: Clean up with new procfs helpersTakashi Iwai4-16/+5
Simplify the proc fs creation code with new helper functions, snd_card_ro_proc_new() and snd_card_rw_proc_new(). Just a code refactoring and no functional changes. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-02-01ALSA: isa: Avoid passing NULL to memory allocatorsTakashi Iwai9-12/+13
We used to pass NULL to memory allocators for ISA devices due to historical reasons. But we prefer rather a proper device object to be assigned, so let's fix it by replacing snd_dma_isa_data() call with card->dev reference, and kill snd_dma_isa_data() definition. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-01-18Merge branch 'topic/pcm-device-suspend' into for-nextTakashi Iwai10-12/+0
Pull the PCM suspend improvement / cleanup. This moves the most of snd_pcm_suspend*() calls into PCM's own device PM ops. There should be no change from the functionality POV. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-01-15ALSA: isa: Remove superfluous snd_pcm_suspend*() callsTakashi Iwai10-12/+0
The call of snd_pcm_suspend_all() & co became superfluous since we call it in the PCM PM ops. Let's remove them. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-01-07ALSA: sb: fix a missing check of snd_ctl_addAditya Pakki1-3/+7
snd_ctl_add() could fail, so let's check its return value and return its error code upstream upon failure. Signed-off-by: Aditya Pakki <pakki001@umn.edu> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-01-07ALSA: gus: add a check of the status of snd_ctl_addKangjie Lu1-2/+11
snd_ctl_add() could fail, so let's check its status and issue an error message if it indeed fails. Signed-off-by: Kangjie Lu <kjlu@umn.edu> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-01-03Remove 'type' argument from access_ok() functionLinus Torvalds1-2/+2
Nobody has actually used the type (VERIFY_READ vs VERIFY_WRITE) argument of the user address range verification function since we got rid of the old racy i386-only code to walk page tables by hand. It existed because the original 80386 would not honor the write protect bit when in kernel mode, so you had to do COW by hand before doing any user access. But we haven't supported that in a long time, and these days the 'type' argument is a purely historical artifact. A discussion about extending 'user_access_begin()' to do the range checking resulted this patch, because there is no way we're going to move the old VERIFY_xyz interface to that model. And it's best done at the end of the merge window when I've done most of my merges, so let's just get this done once and for all. This patch was mostly done with a sed-script, with manual fix-ups for the cases that weren't of the trivial 'access_ok(VERIFY_xyz' form. There were a couple of notable cases: - csky still had the old "verify_area()" name as an alias. - the iter_iov code had magical hardcoded knowledge of the actual values of VERIFY_{READ,WRITE} (not that they mattered, since nothing really used it) - microblaze used the type argument for a debug printout but other than those oddities this should be a total no-op patch. I tried to fix up all architectures, did fairly extensive grepping for access_ok() uses, and the changes are trivial, but I may have missed something. Any missed conversion should be trivially fixable, though. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-11-24ALSA: wss: Fix invalid snd_free_pages() at error pathTakashi Iwai1-2/+0
Some spurious calls of snd_free_pages() have been overlooked and remain in the error paths of wss driver code. Since runtime->dma_area is managed by the PCM core helper, we shouldn't release manually. Drop the superfluous calls. Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-10-12ALSA: opti92xx-ad1848: Use the standard fall-through annotationTakashi Iwai1-2/+4
As a preparatory patch for the upcoming -Wimplicit-fallthrough compiler checks, replace with the standard "fall through" annotation at the right places. They have to be put right before the next labels. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-10-02ALSA: sb8: Fix fall-through annotationsGustavo A. R. Silva1-5/+5
Replace "fallthru" with a proper "fall through" annotation. This fix is part of the ongoing efforts to enabling -Wimplicit-fallthrough Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-03ALSA: isa: Remove empty init and exitTakashi Iwai7-112/+0
For a sake of code simplification, remove the init and the exit entries that do nothing. Notes for readers: actually it's OK to remove *both* init and exit, but not OK to remove the exit entry. By removing only the exit while keeping init, the module becomes permanently loaded; i.e. you cannot unload it any longer! Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-03ALSA: gus: fix spelling mistake "acumulator" -> "accumulator"Colin Ian King1-1/+1
Trivial spelling mistake fix in debug message Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-03ALSA: es18xx: mark expected switch fall-throughGustavo A. R. Silva1-0/+1
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 115075 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-03ALSA: opti9xx: mark expected switch fall-throughsGustavo A. R. Silva1-0/+5
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 402016 ("Missing break in switch") Addresses-Coverity-ID: 1056542 ("Missing break in switch") Addresses-Coverity-ID: 1339579 ("Missing break in switch") Addresses-Coverity-ID: 1369526 ("Missing break in switch") Addresses-Coverity-ID: 1369529 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-03ALSA: opti92x: mark expected switch fall-throughsGustavo A. R. Silva1-0/+3
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 1165394 ("Missing break in switch") Addresses-Coverity-ID: 1167851 ("Missing break in switch") Addresses-Coverity-ID: 402015 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-03ALSA: galaxy: Mark expected switch fall-throughsGustavo A. R. Silva1-0/+3
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 1468367 ("Missing break in switch") Addresses-Coverity-ID: 115037 ("Missing break in switch") Addresses-Coverity-ID: 115038 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-02ALSA: sb: Fix a typoTakashi Iwai1-1/+1
There was a typo of COPY_USER in the dead code (that is disabled as default). Fixes: 4b83eff81c81 ("ALSA: sb: Convert to the new PCM ops") Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-07-27ALSA: sb: Proper endian notationsTakashi Iwai1-15/+15
The data types defined in SB CSP driver code are all in little-endian, hence the proper type like __le32 should be used. Spotted by sparse, a warning like: sound/isa/sb/sb16_csp.c:330:14: warning: cast to restricted __le32 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-07-27ALSA: sb: Fix sparse warning wrt PCM format typeTakashi Iwai1-3/+3
The PCM format type is with __bitwise, and it can't be converted from integer implicitly. Instead of an ugly cast, declare the function argument of snd_sb_csp_autoload() with the proper snd_pcm_format_t type. This fixes the sparse warnings like: sound/isa/sb/sb16_csp.c:743:22: warning: restricted snd_pcm_format_t degrades to integer Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-07-27ALSA: sb: Fix PCM format bit calculationTakashi Iwai1-3/+6
The PCM format type in snd_pcm_format_t can't be treated as integer implicitly since it's with __bitwise. We have already a helper function to get the bit index of the given type, and use it in each place instead. This fixes sparse warnings like: sound/isa/sb/sb16_main.c:61:44: warning: restricted snd_pcm_format_t degrades to integer Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-07-27ALSA: wss: Fix sparse warning wrt PCM format typeTakashi Iwai1-1/+1
The PCM format type is with __bitwise, and it can't be converted from integer implicitly. Instead of an ugly cast, declare the function argument of snd_wss_get_format() with the proper snd_pcm_format_t type. This fixes the sparse warnings like: sound/isa/wss/wss_lib.c:551:14: warning: restricted snd_pcm_format_t degrades to integer Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-07-27ALSA: ad1816a: Fix sparse warning wrt PCM format typeTakashi Iwai1-1/+2
The PCM format type is with __bitwise, and it can't be converted from integer implicitly. Instead of an ugly cast, declare the function argument of snd_ad1816a_get_format() with the proper snd_pcm_format_t type. This fixes the sparse warning like: sound/isa/ad1816a/ad1816a_lib.c:93:14: warning: restricted snd_pcm_format_t degrades to integer Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-07-26ALSA: msnd: Use NULL instead of 0Takashi Iwai1-1/+1
Fix a sparse warning: sound/isa/msnd/msnd_pinnacle.c:813:1: warning: Using plain integer as NULL pointer Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-07-26ALSA: msnd: Fix the default sample sizesTakashi Iwai1-2/+2
The default sample sizes set by msnd driver are bogus; it sets ALSA PCM format, not the actual bit width. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-07-26ALSA: msnd: Add missing __iomem annotationsTakashi Iwai4-12/+12
The io-mapped buffers used in msnd drivers need __iomem annotations. This fixes sparse warnings like: sound/isa/msnd/msnd_pinnacle.c:172:45: warning: incorrect type in initializer (different address spaces) Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-07-17ALSA: emu8000: Use swap macro in snd_emu8000_sample_newGustavo A. R. Silva1-5/+2
Make use of the swap macro and remove unnecessary variable *tmp*. This makes the code easier to read and maintain. This code was detected with the help of Coccinelle. Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-07-16ALSA: sb8: remove redundant pointer runtimeColin Ian King1-3/+0
Pointer runtime is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'runtime' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-07-16ALSA: gus: remove redundant pointer private_dataColin Ian King1-2/+0
Pointer private_data is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'private_data' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-07-16ALSA: es1688: remove redundant pointer chipColin Ian King1-2/+0
Pointer chip is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'chip' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-06-26ALSA: Fix references to Documentation/.*/MultiSoundMauro Carvalho Chehab1-1/+1
Now that the documentation/script file got restored, fix the references within the Kernel tree. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-06-07Merge tag 'media/v4.18-2' of ↵Linus Torvalds1-1/+2
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - remove of atomisp driver from staging, as nobody would have time to dedicate huge efforts to fix all the problems there. Also, we have a feeling that the driver may not even run the way it is. - move Zoran driver to staging, in order to be either fixed to use VB2 and the proper media kAPIs or to be removed - remove videobuf-dvb driver, with is unused for a while - some V4L2 documentation fixes/improvements - new sensor drivers: imx258 and ov7251 - a new driver was added to allow using I2C transparent drivers - several improvements at the ddbridge driver - several improvements at the ISDB pt1 driver, making it more coherent with the DVB framework - added a new platform driver for MIPI CSI-2 RX: cadence - now, all media drivers can be compiled on x86 with COMPILE_TEST - almost all media drivers now build on non-x86 architectures with COMPILE_TEST - lots of other random stuff: cleanups, support for new board models, bug fixes, etc * tag 'media/v4.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (464 commits) media: omap2: fix compile-testing with FB_OMAP2=m media: media/radio/Kconfig: add back RADIO_ISA media: v4l2-ioctl.c: fix missing unlock in __video_do_ioctl() media: pxa_camera: ignore -ENOIOCTLCMD from v4l2_subdev_call for s_power media: arch: sh: migor: Fix TW9910 PDN gpio media: staging: tegra-vde: Reset VDE regardless of memory client resetting failure media: marvel-ccic: mmp: select VIDEOBUF2_VMALLOC/DMA_CONTIG media: marvel-ccic: allow ccic and mmp drivers to coexist media: uvcvideo: Prevent setting unavailable flags media: ddbridge: conditionally enable fast TS for stv0910-equipped bridges media: dvb-frontends/stv0910: make TS speed configurable media: ddbridge/mci: add identifiers to function definition arguments media: ddbridge/mci: protect against out-of-bounds array access in stop() media: rc: ensure input/lirc device can be opened after register media: rc: nuvoton: Keep device enabled during reg init media: rc: nuvoton: Keep track of users on CIR enable/disable media: rc: nuvoton: Tweak the interrupt enabling dance media: uvcvideo: Support realtek's UVC 1.5 device media: uvcvideo: Fix driver reference counting media: gspca_zc3xx: Enable short exposure times for OV7648 ...
2018-05-28sound: Use octal not symbolic permissionsJoe Perches1-16/+16
Convert the S_<FOO> symbolic permissions to their octal equivalents as using octal and not symbolic permissions is preferred by many as more readable. see: https://lkml.org/lkml/2016/8/2/1945 Done with automated conversion via: $ ./scripts/checkpatch.pl -f --types=SYMBOLIC_PERMS --fix-inplace <files...> Miscellanea: o Wrapped one multi-line call to a single line Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-05-02ALSA: sc6000: fix spelling mistake: "iomaped" -> "iomapped"Colin Ian King1-2/+2
Trivial fix to spelling mistake in KERN_ERR error messages Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-04-23ALSA: cmi8328: array_find() can be statickbuild test robot1-2/+2
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-04-20media: sound, isapnp: allow building more drivers with COMPILE_TESTMauro Carvalho Chehab1-3/+3
Drivers that depend on ISAPNP currently can't be built with COMPILE_TEST. However, looking at isapnp.h, there are already stubs there to allow drivers to include it even when isa PNP is not supported. So, remove such dependencies when COMPILE_TEST. Acked-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2018-04-20media: sound, media: allow building ISA drivers it with COMPILE_TESTMauro Carvalho Chehab1-4/+5
All sound drivers that don't depend on PNP can be safelly build with COMPILE_TEST, as ISA provides function stubs to be used for such purposes. As a side effect, with this change, the radio-miropcm20 can now be built outside i386 with COMPILE_TEST. It should be noticed that ISAPNP currently depends on ISA. So, on drivers that depend on it, we need to add an explicit dependency on ISA, at least until another patch removes it. Acked-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-11-29ALSA: gus: Delete an error message for a failed memory allocation in ↵Markus Elfring1-3/+2
snd_gf1_dma_transfer_block() Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>