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2020-08-21Merge tag 'sound-5.9-rc2' of ↵Linus Torvalds1-3/+3
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes over several drivers, but all are driver- specific and nothing looks scary. Slightly large changes are seen in ASoC qcom driver for the bugs that were revealed by the recent ASoC core change to report the invalid register access errors. Also ASoC fsl got a slight intensive change for the distortion fix. Others are only trivial fixes or device-specific quirks" * tag 'sound-5.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (25 commits) ALSA: hda: avoid reset of sdo_limit ALSA: hda/realtek: Add quirk for Samsung Galaxy Book Ion ALSA: usb-audio: ignore broken processing/extension unit ASoC: intel: Fix memleak in sst_media_open ASoC: wm8994: Avoid attempts to read unreadable registers ASoC: msm8916-wcd-analog: fix register Interrupt offset ASoC: wm8994: Prevent access to invalid VU register bits on WM1811 ALSA: hda/realtek: Add model alc298-samsung-headphone ALSA: usb-audio: Update documentation comment for MS2109 quirk ALSA: isa: fix spelling mistakes in the comments ALSA: usb-audio: Add capture support for Saffire 6 (USB 1.1) ALSA: hda/realtek: Add quirk for Samsung Galaxy Flex Book ASoC: q6routing: add dummy register read/write function ASoC: q6afe-dai: mark all widgets registers as SND_SOC_NOPM ASoC: Make soc_component_read() returning an error code again ASoC: amd: Replacing component->name with codec_dai->name. ASoC: fsl: Fix unused variable warning ASoC: tegra: tegra210_i2s: Fix compile warning with CONFIG_PM=n ASoC: tegra: tegra210_dmic: Fix compile warning with CONFIG_PM=n ASoC: tegra: tegra210_ahub: Fix compile warning with CONFIG_PM=n ...
2020-08-16ALSA: isa: fix spelling mistakes in the commentsLiang Wang1-3/+3
Fix spelling mistakes in the comments: initailise ==> initialise tranfer ==> transfer Initialse ==> Initialise Signed-off-by: Liang Wang <wangliang101@huawei.com> Link: https://lore.kernel.org/r/20200816071309.121461-1-wangliang101@huawei.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-08-07Merge tag 'sound-5.9-rc1' of ↵Linus Torvalds9-27/+26
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "This became wide and scattered updates all over the sound tree as diffstat shows: lots of (still ongoing) refactoring works in ASoC, fixes and cleanups caught by static analysis, inclusive term conversions as well as lots of new drivers. Below are highlights: ASoC core: - API cleanups and conversions to the unified mute_stream() call - Simplify I/O helper functions - Use helper macros to retrieve RTD from substreams ASoC drivers: - Lots of fixes and cleanups in Intel ASoC drivers - Lots of new stuff: Freescale MQS and i.MX6sx, Intel KeemBay I2S, Maxim MAX98360A and MAX98373 SoundWire, various Mediatek boards, nVidia Tegra 186 and 210, RealTek RL6231, Samsung Midas and Aries boards, TI J721e EVM ALSA core: - Minor code refacotring for SG-buffer handling HD-audio: - Generalization of mute-LED handling with LED classdev - Intel silent stream support for HDMI - Device-specific fixes: CA0132, Loongson-3 Others: - Usual USB- and HD-audio quirks for various devices - Fixes for echoaudio DMA position handling - Various documents and trivial fixes for sparse warnings - Conversion to adopt inclusive terms" * tag 'sound-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (479 commits) ALSA: pci: delete repeated words in comments ALSA: isa: delete repeated words in comments ALSA: hda/tegra: Add 100us dma stop delay ALSA: hda: Add dma stop delay variable ASoC: hda/tegra: Set buffer alignment to 128 bytes ALSA: seq: oss: Serialize ioctls ALSA: hda/hdmi: Add quirk to force connectivity ALSA: usb-audio: add startech usb audio dock name ALSA: usb-audio: Add support for Lenovo ThinkStation P620 Revert "ALSA: hda: call runtime_allow() for all hda controllers" ALSA: hda/ca0132 - Fix AE-5 microphone selection commands. ALSA: hda/ca0132 - Add new quirk ID for Recon3D. ALSA: hda/ca0132 - Fix ZxR Headphone gain control get value. ALSA: hda/realtek: Add alc269/alc662 pin-tables for Loongson-3 laptops ALSA: docs: fix typo ALSA: doc: use correct config variable name ASoC: core: Two step component registration ASoC: core: Simplify snd_soc_component_initialize declaration ASoC: core: Relocate and expose snd_soc_component_initialize ASoC: sh: Replace 'select' DMADEVICES 'with depends on' ...
2020-08-06ALSA: isa: delete repeated words in commentsRandy Dunlap2-2/+2
Drop duplicated words in sound/isa/. {be, bit} Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20200806021916.32369-1-rdunlap@infradead.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-07-16treewide: Remove uninitialized_var() usageKees Cook1-1/+1
Using uninitialized_var() is dangerous as it papers over real bugs[1] (or can in the future), and suppresses unrelated compiler warnings (e.g. "unused variable"). If the compiler thinks it is uninitialized, either simply initialize the variable or make compiler changes. In preparation for removing[2] the[3] macro[4], remove all remaining needless uses with the following script: git grep '\buninitialized_var\b' | cut -d: -f1 | sort -u | \ xargs perl -pi -e \ 's/\buninitialized_var\(([^\)]+)\)/\1/g; s:\s*/\* (GCC be quiet|to make compiler happy) \*/$::g;' drivers/video/fbdev/riva/riva_hw.c was manually tweaked to avoid pathological white-space. No outstanding warnings were found building allmodconfig with GCC 9.3.0 for x86_64, i386, arm64, arm, powerpc, powerpc64le, s390x, mips, sparc64, alpha, and m68k. [1] https://lore.kernel.org/lkml/20200603174714.192027-1-glider@google.com/ [2] https://lore.kernel.org/lkml/CA+55aFw+Vbj0i=1TGqCR5vQkCzWJ0QxK6CernOU6eedsudAixw@mail.gmail.com/ [3] https://lore.kernel.org/lkml/CA+55aFwgbgqhbp1fkxvRKEpzyR5J8n1vKT1VZdz9knmPuXhOeg@mail.gmail.com/ [4] https://lore.kernel.org/lkml/CA+55aFz2500WfbKXAx8s67wrm9=yVJu65TpLgN_ybYNv0VEOKA@mail.gmail.com/ Reviewed-by: Leon Romanovsky <leonro@mellanox.com> # drivers/infiniband and mlx4/mlx5 Acked-by: Jason Gunthorpe <jgg@mellanox.com> # IB Acked-by: Kalle Valo <kvalo@codeaurora.org> # wireless drivers Reviewed-by: Chao Yu <yuchao0@huawei.com> # erofs Signed-off-by: Kees Cook <keescook@chromium.org>
2020-07-09ALSA: Replace with fallthrough pseudo keyword in the remaining placesTakashi Iwai1-1/+1
A few places (except for ASoC) are left unconverted for the new fallthrough pseudo keyword. Now replace them all. Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org> Link: https://lore.kernel.org/r/20200709111750.8337-4-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-07-09ALSA: Use fallthrough pseudo-keywordGustavo A. R. Silva5-21/+21
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Link: https://lore.kernel.org/r/20200708203236.GA5112@embeddedor Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-07-07ALSA: isa/gus: remove 'set but not used' warningPierre-Louis Bossart1-1/+2
Fix W=1 warning by noting variable as __always_unused. sound/isa/gus/gus_uart.c: In function ‘snd_gf1_interrupt_midi_in’: sound/isa/gus/gus_uart.c:16:22: warning: variable ‘data’ set but not used [-Wunused-but-set-variable] 16 | unsigned char stat, data, byte; Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20200702193604.169059-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-07-07ALSA: isa/gus: remove -Wmissing-prototypes warningsPierre-Louis Bossart1-2/+0
Fix W=1 warnings by adding prototypes to header file sound/isa/gus/gus_timer.c:141:6: warning: no previous prototype for ‘snd_gf1_timers_init’ [-Wmissing-prototypes] 141 | void snd_gf1_timers_init(struct snd_gus_card * gus) | ^~~~~~~~~~~~~~~~~~~ sound/isa/gus/gus_timer.c:177:6: warning: no previous prototype for ‘snd_gf1_timers_done’ [-Wmissing-prototypes] 177 | void snd_gf1_timers_done(struct snd_gus_card * gus) | ^~~~~~~~~~~~~~~~~~~ Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20200702193604.169059-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-06-03ALSA: es1688: Add the missed snd_card_free()Chuhong Yuan1-1/+3
snd_es968_pnp_detect() misses a snd_card_free() in a failed path. Add the missed function call to fix it. Fixes: a20971b201ac ("ALSA: Merge es1688 and es968 drivers") Signed-off-by: Chuhong Yuan <hslester96@gmail.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20200603092459.1424093-1-hslester96@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-05-28Merge branch 'for-linus' into for-nextTakashi Iwai2-6/+12
Back-merge 5.7-devel branch for further development. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-05-01ALSA: isa/wavefront: prevent out of bounds write in ioctlDan Carpenter1-1/+7
The "header->number" comes from the ioctl and it needs to be clamped to prevent out of bounds writes. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20200501094011.GA960082@mwanda Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-04-30ALSA: opti9xx: shut up gcc-10 range warningArnd Bergmann2-6/+12
gcc-10 points out a few instances of suspicious integer arithmetic leading to value truncation: sound/isa/opti9xx/opti92x-ad1848.c: In function 'snd_opti9xx_configure': sound/isa/opti9xx/opti92x-ad1848.c:322:43: error: overflow in conversion from 'int' to 'unsigned char' changes value from '(int)snd_opti9xx_read(chip, 3) & -256 | 240' to '240' [-Werror=overflow] 322 | (snd_opti9xx_read(chip, reg) & ~(mask)) | ((value) & (mask))) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ sound/isa/opti9xx/opti92x-ad1848.c:351:3: note: in expansion of macro 'snd_opti9xx_write_mask' 351 | snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(3), 0xf0, 0xff); | ^~~~~~~~~~~~~~~~~~~~~~ sound/isa/opti9xx/miro.c: In function 'snd_miro_configure': sound/isa/opti9xx/miro.c:873:40: error: overflow in conversion from 'int' to 'unsigned char' changes value from '(int)snd_miro_read(chip, 3) & -256 | 240' to '240' [-Werror=overflow] 873 | (snd_miro_read(chip, reg) & ~(mask)) | ((value) & (mask))) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ sound/isa/opti9xx/miro.c:1010:3: note: in expansion of macro 'snd_miro_write_mask' 1010 | snd_miro_write_mask(chip, OPTi9XX_MC_REG(3), 0xf0, 0xff); | ^~~~~~~~~~~~~~~~~~~ These are all harmless here as only the low 8 bit are passed down anyway. Change the macros to inline functions to make the code more readable and also avoid the warning. Strictly speaking those functions also need locking to make the read/write pair atomic, but it seems unlikely that anyone would still run into that issue. Fixes: 1841f613fd2e ("[ALSA] Add snd-miro driver") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20200429190216.85919-1-arnd@arndb.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-04-17ALSA: Fix misspellings of "Analog Devices"Geert Uytterhoeven1-1/+1
According to https://www.analog.com/, the company name is spelled "Analog Devices". Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20200416103058.15269-6-geert+renesas@glider.be Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-02-10ALSA: emu8000: Fix the cast to __user pointerTakashi Iwai1-2/+2
Fixes the sparse warnings. The cast to __user pointer needs __force: sound/isa/sb/emu8000_pcm.c:528:9: warning: cast removes address space '<asn:1>' of expression No functional changes, just sparse warning fixes. Link: https://lore.kernel.org/r/20200206163152.6073-4-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-01-29Merge tag 'sound-5.6-rc1' of ↵Linus Torvalds36-328/+208
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "As the diffstat shows we've had again a lot of works done for this cycle: the majority of changes are the continued componentization and code refactoring in ASoC, the tree-wide PCM API updates and cleanups and SOF updates while a few ASoC driver updates are seen, too. Here we go, some highlights: Core: - Finally y2038 support landed to ALSA ABI; some ioctls have been extended and lots of tricks were applied - Applying the new managed PCM buffer API to all drivers; the API itself was already merged in 5.5 - The already deprecated dimension support in ALSA control API is dropped completely now - Verification of ALSA control elements to catch API misuses ASoC: - Further code refactorings and moving things to the component level - Lots of updates and improvements on SOF / Intel drivers; now including common HDMI driver and SoundWire support - New driver support for Ingenic JZ4770, Mediatek MT6660, Qualcomm WCD934x and WSA881x, and Realtek RT700, RT711, RT715, RT1011, RT1015 and RT1308 HD-audio: - Improved ring-buffer communications using waitqueue - Drop the superfluous buffer preallocation on x86 Others: - Many code cleanups, mostly constifications over the whole tree - USB-audio: quirks for MOTU, Corsair Virtuoso, Line6 Helix - FireWire: code refactoring for oxfw and dice drivers" * tag 'sound-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (638 commits) ALSA: usb-audio: add quirks for Line6 Helix devices fw>=2.82 ALSA: hda: Add Clevo W65_67SB the power_save blacklist ASoC: soc-core: remove null_snd_soc_ops ASoC: soc-pcm: add soc_rtd_trigger() ASoC: soc-pcm: add soc_rtd_hw_free() ASoC: soc-pcm: add soc_rtd_hw_params() ASoC: soc-pcm: add soc_rtd_prepare() ASoC: soc-pcm: add soc_rtd_shutdown() ASoC: soc-pcm: add soc_rtd_startup() ASoC: rt1015: add rt1015 amplifier driver ASoC: madera: Correct some kernel doc ASoC: topology: fix soc_tplg_fe_link_create() - link->dobj initialization order ASoC: Intel: skl_hda_dsp_common: Fix global-out-of-bounds bug ASoC: madera: Correct DMIC only input hook ups ALSA: cs46xx: fix spelling mistake "to" -> "too" ALSA: hda - Add docking station support for Lenovo Thinkpad T420s ASoC: Add MediaTek MT6660 Speaker Amp Driver ASoC: dt-bindings: rt5645: add suppliers ASoC: max98090: fix deadlock in max98090_dapm_put_enum_double() ASoC: dapm: add snd_soc_dapm_put_enum_double_locked ...
2020-01-06remove ioremap_nocache and devm_ioremap_nocacheChristoph Hellwig1-1/+1
ioremap has provided non-cached semantics by default since the Linux 2.6 days, so remove the additional ioremap_nocache interface. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Arnd Bergmann <arnd@arndb.de>
2020-01-05ALSA: sc6000: More constificationTakashi Iwai1-2/+2
Apply const prefix to the static resource tables. Just for minor optimization and no functional changes. Link: https://lore.kernel.org/r/20200105144823.29547-53-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-01-05ALSA: wss: More constificationsTakashi Iwai1-3/+3
Apply const prefix to the static tables for parameters. Just for minor optimization and no functional changes. Link: https://lore.kernel.org/r/20200105144823.29547-52-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-01-05ALSA: opti9xx: More constificationsTakashi Iwai2-18/+18
Apply const prefix to the static resource tables, the mc size tables and the string arrays. Just for minor optimization and no functional changes. Link: https://lore.kernel.org/r/20200105144823.29547-51-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-01-05ALSA: gus: More constificationsTakashi Iwai7-23/+24
Apply const prefix to each possible place: the static resource tables, the volume table, etc. Just for minor optimization and no functional changes. Link: https://lore.kernel.org/r/20200105144823.29547-50-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-01-05ALSA: es18xx: More constificationsTakashi Iwai1-5/+5
Apply const prefix to the static map tables and the static resource tables. Just for minor optimization and no functional changes. Link: https://lore.kernel.org/r/20200105144823.29547-49-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-01-05ALSA: es1688: More constificationsTakashi Iwai2-5/+5
Apply const prefix to the static resource tables and init tables. Just for minor optimization and no functional changes. Link: https://lore.kernel.org/r/20200105144823.29547-48-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-01-05ALSA: cmi8330: More constificationsTakashi Iwai1-4/+4
Apply const prefix to the static tables for the register, controls and callbacks. Just for minor optimization and no functional changes. Link: https://lore.kernel.org/r/20200105144823.29547-47-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-01-05ALSA: sb: More constificationsTakashi Iwai5-37/+37
Apply const prefix to each possible place: the static tables for the resources, controls, registers, values and parameters. Just for minor optimization and no functional changes. Link: https://lore.kernel.org/r/20200105144823.29547-46-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-01-05ALSA: cs423x: More constificationTakashi Iwai1-1/+1
Apply const prefix to the static mapping table. Just for minor optimization and no functional changes. Link: https://lore.kernel.org/r/20200105144823.29547-45-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-01-05ALSA: cmi8328: More constificationsTakashi Iwai1-12/+12
Apply const prefix to the static resource tables. Just for minor optimization and no functional changes. Link: https://lore.kernel.org/r/20200105144823.29547-44-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-01-03ALSA: isa: Constify snd_kcontrol_new itemsTakashi Iwai13-45/+45
Most of snd_kcontrol_new definitions are read-only and passed as-is. Let's declare them as const for further optimization. There should be no functional changes by this patch. Link: https://lore.kernel.org/r/20200103081714.9560-36-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-01-03ALSA: info: Make snd_info_entry_ops as constTakashi Iwai1-1/+1
The reference to snd_info_entry_ops is rather read-only, so declare it as a const pointer. This allows a bit more optimization. There should be no functional changes by this patch. Link: https://lore.kernel.org/r/20200103081714.9560-29-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-01-03ALSA: Constify snd_timer_hardware definitionsTakashi Iwai2-3/+3
Most of snd_timer_hardware definitions do simply copying to another struct as-is. Mark them as const for further optimization. There should be no functional changes by this patch. Link: https://lore.kernel.org/r/20200103081714.9560-22-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-01-03ALSA: isa: Constify snd_device_ops definitionsTakashi Iwai8-8/+8
Now we may declare const for snd_device_ops definitions, so let's do it for optimization. There should be no functional changes by this patch. Link: https://lore.kernel.org/r/20200103081714.9560-8-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-01-01ALSA: ad1816a: constify copied structureJulia Lawall1-1/+1
The snd_ad1816a_timer_table structure is only copied into another structure, so make it const. The opportunity for this change was found using Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Link: https://lore.kernel.org/r/1577864614-5543-2-git-send-email-Julia.Lawall@inria.fr Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-11ALSA: wss: Support PCM sync_stopTakashi Iwai1-0/+1
The driver invokes snd_pcm_period_elapsed() simply from the interrupt handler. Set card->sync_irq for enabling the missing sync_stop PCM operation. Link: https://lore.kernel.org/r/20191210063454.31603-49-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-11ALSA: wavefront: Support PCM sync_stopTakashi Iwai1-0/+1
The driver invokes snd_pcm_period_elapsed() simply from the interrupt handler. Set card->sync_irq for enabling the missing sync_stop PCM operation. Link: https://lore.kernel.org/r/20191210063454.31603-48-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-11ALSA: sb: Support PCM sync_stopTakashi Iwai1-0/+1
The driver invokes snd_pcm_period_elapsed() simply from the interrupt handler. Set card->sync_irq for enabling the missing sync_stop PCM operation. Link: https://lore.kernel.org/r/20191210063454.31603-47-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-11ALSA: opti9xx: Support PCM sync_stopTakashi Iwai1-0/+1
The driver invokes snd_pcm_period_elapsed() simply from the interrupt handler. Set card->sync_irq for enabling the missing sync_stop PCM operation. Link: https://lore.kernel.org/r/20191210063454.31603-46-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-11ALSA: opl3sa2: Support PCM sync_stopTakashi Iwai1-0/+1
The driver invokes snd_pcm_period_elapsed() simply from the interrupt handler. Set card->sync_irq for enabling the missing sync_stop PCM operation. Link: https://lore.kernel.org/r/20191210063454.31603-45-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-11ALSA: msnd: Support PCM sync_stopTakashi Iwai1-0/+1
The driver invokes snd_pcm_period_elapsed() simply from the interrupt handler. Set card->sync_irq for enabling the missing sync_stop PCM operation. Link: https://lore.kernel.org/r/20191210063454.31603-44-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-11ALSA: gus: Support PCM sync_stopTakashi Iwai3-1/+4
The driver invokes snd_pcm_period_elapsed() simply from the interrupt handler. Set card->sync_irq for enabling the missing sync_stop PCM operation. Link: https://lore.kernel.org/r/20191210063454.31603-43-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-11ALSA: es18xx: Support PCM sync_stopTakashi Iwai1-0/+1
The driver invokes snd_pcm_period_elapsed() simply from the interrupt handler. Set card->sync_irq for enabling the missing sync_stop PCM operation. Link: https://lore.kernel.org/r/20191210063454.31603-42-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-11ALSA: es1688: Support PCM sync_stopTakashi Iwai1-0/+1
The driver invokes snd_pcm_period_elapsed() simply from the interrupt handler. Set card->sync_irq for enabling the missing sync_stop PCM operation. Link: https://lore.kernel.org/r/20191210063454.31603-41-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-11ALSA: ad1816a: Support PCM sync_stopTakashi Iwai1-0/+1
The driver invokes snd_pcm_period_elapsed() simply from the interrupt handler. Set card->sync_irq for enabling the missing sync_stop PCM operation. Link: https://lore.kernel.org/r/20191210063454.31603-40-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-11ALSA: isa: Drop superfluous ioctl PCM opsTakashi Iwai8-15/+0
PCM core deals the empty ioctl field now as default(*). Let's kill the redundant lines. (*) commit fc033cbf6fb7 ("ALSA: pcm: Allow NULL ioctl ops") Link: https://lore.kernel.org/r/20191210061145.24641-8-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-11ALSA: es1688: Drop superfluous ioctl PCM opsTakashi Iwai1-8/+0
snd_es1688_ioctl() does nothing but calling the default handler. Now PCM core accepts NULL as the default ioctl ops(*), so let's drop altogether. (*) commit fc033cbf6fb7 ("ALSA: pcm: Allow NULL ioctl ops") Link: https://lore.kernel.org/r/20191210061145.24641-7-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-11ALSA: wss: Use managed buffer allocationTakashi Iwai1-21/+2
Clean up the driver with the new managed buffer allocation API. The hw_free callback became superfluous and got dropped. Link: https://lore.kernel.org/r/20191209094943.14984-17-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-11ALSA: gus: Use managed buffer allocationTakashi Iwai1-19/+9
Clean up the driver with the new managed buffer allocation API. The hw_free callback became superfluous and got dropped. Link: https://lore.kernel.org/r/20191209094943.14984-16-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-11ALSA: sb: Use managed buffer allocationTakashi Iwai2-38/+4
Clean up the driver with the new managed buffer allocation API. The hw_params and hw_free callbacks became superfluous and got dropped. Link: https://lore.kernel.org/r/20191209094943.14984-15-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-11ALSA: es18xx: Use managed buffer allocationTakashi Iwai1-19/+5
Clean up the driver with the new managed buffer allocation API. The hw_free callback became superfluous and got dropped. Link: https://lore.kernel.org/r/20191209094943.14984-14-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-11ALSA: es1688: Use managed buffer allocationTakashi Iwai1-18/+2
Clean up the driver with the new managed buffer allocation API. The hw_params and hw_free callbacks became superfluous and got dropped. Link: https://lore.kernel.org/r/20191209094943.14984-13-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-11ALSA: cmi8330: Use managed buffer allocationTakashi Iwai1-3/+2
Clean up the driver with the new managed buffer allocation API. The actual removal of superfluous code will be done in ad1848 and sb codec drivers later. Link: https://lore.kernel.org/r/20191209094943.14984-12-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
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