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2021-08-14ALSA: hda: conexant: Turn off EAPD at suspend, tooTakashi Iwai1-1/+15
Conexant codecs have a workaround for the noise at shutdown to turn off EAPD, but it wasn't applied at suspend. In the later patch, we'll switch from reboot_notify callback to the general suspend-at-shutdown, so let's apply the workaround to the suspend case, too. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=214045 Link: https://lore.kernel.org/r/20210813081230.4268-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-13ALSA: hda/cs8409: Prevent pops and clicks during suspendStefan Binding1-0/+6
Some of the register values set for type detection cause pops during suspend, ensure these are cleaned up after type detection completes, as well ensuring that these are cleared when we suspend. Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210812183433.6330-1-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Unmute/Mute codec when stream starts/stopsStefan Binding3-30/+120
Codec is muted on init, and then unmuted when the stream starts. Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-28-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Follow correct CS42L42 power down sequence for suspendStefan Binding2-1/+24
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-27-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Remove unnecessary delaysStefan Binding1-8/+4
Since delays when starting jack detection after initialization have been reduced/removed, it is necessary to add back in an extra 20ms delay after the init sequence to allow the CS42L42 to power up correctly. Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-26-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Use timeout rather than retries for I2C transaction waitsStefan Binding2-13/+5
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-25-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Set fixed sample rate of 48kHz for CS42L42Stefan Binding3-0/+16
CS42L42 is configured to use a fixed sample rate of 48kHz. Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-24-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Enable Full Scale Volume for Line Out Codec on DolphinStefan Binding1-2/+2
Headphones codec will keep reduced maximum volume. Line Out codec will have increased maximum volume. Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-23-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Add support for dolphinLucas Tanure3-0/+440
Dolphin devices have CS8409 HDA Bridge connected to two CS42L42 codecs. Codec 1 supports Headphone and Headset Mic. Codec 2 supports Line Out. Features: - Front and Read Jacks appear as separate jacks; Removal or connection of on jack should not affect the connection of the other. - Front Jack only shows up on jack detection. - Rear Jack is Phantom Jack. - Separate Volume Controls for each Jack Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-22-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Add Support to disable jack type detection for CS42L42Stefan Binding3-31/+43
Some hardware configurations do not support jack type detection. Instead, for those configurations, only tip detection is supported. Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-21-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Support multiple sub_codecs for Suspend/Resume/Unsol eventsStefan Binding1-13/+28
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-20-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Move codec properties to its own structLucas Tanure3-250/+284
To accommodate move, cs42l42_resume has been added to mirror the existing function cs42l42_suspend. Function cs42l42_reset is no longer required, since cs42l42_resume and cs42l42_suspend perform the same operations. Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-19-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Separate CS8409, CS42L42 and project functionsLucas Tanure3-180/+195
Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-18-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Support i2c bulk read/write functionsLucas Tanure3-83/+136
This allows mutex locks to be moved into i2c functions, as the bulk read/write functions can lock/unlock themselves to prevent interruption of sequence reads/writes. Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-17-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Avoid re-setting the same page as the last accessLucas Tanure2-55/+71
Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-16-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Avoid setting the same I2C address for every accessLucas Tanure2-2/+18
Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-15-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Dont disable I2C clock between consecutive accessesLucas Tanure2-18/+74
Only disable I2C clock 25 ms after not being used. The current implementation enables and disables the I2C clock for each I2C transaction. Each enable/disable call requires two verb transactions. This means each I2C transaction requires a total of four verb transactions to enable and disable the clock. However, if there are multiple consecutive I2C transactions, it is not necessary to enable and disable the clock each time, instead it is more efficient to enable the clock for the first transaction, and disable it after the final transaction, which would improve performance. This is achieved by using a timeout which disables the clock if no request to enable the clock has occurred for 25 ms. Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-14-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Generalize volume controlsLucas Tanure3-124/+105
Use amp offsets as indexes for saved volumes. Remove dependencies on NID inside volume control functions. Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-13-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Prevent I2C access during suspend timeLucas Tanure2-0/+15
Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-12-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Simplify CS42L42 jack detect.Stefan Binding1-7/+14
Cleanup interrupt masks. Remove unnecessary read/writes. Ensure Tip Sense/Type Detection interrupts are enabled/disabled when needed. Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-11-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Mask CS42L42 wake eventsStefan Binding1-2/+2
Wake events are not needed for jack detect. Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-10-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Disable unsolicited response for the first bootLucas Tanure1-3/+2
The subsequence suspend and remuse have their enable/disable unsolicited responses at the correct place already Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-9-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Disable unsolicited responses during suspendStefan Binding1-12/+14
Ensure unsolicited responses cannot occur whilst the sub codecs are being disabled. Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-8-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Disable unnecessary Ring Sense for Cyborg/Warlock/BullseyeStefan Binding1-3/+1
Also remove unnecessary repeated register writes. Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-7-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Reduce HS pops/clicks for CyborgStefan Binding1-2/+8
Enable HSBIAS_SENSE_EN for Cyborg during jack detect to reduce pops and clicks. Do not enable this for Warlock/Bullseye, as it causes ESD issues. Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-6-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Mask all CS42L42 interrupts on initializationStefan Binding1-0/+12
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-5-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Use enums for register names and coefficientsStefan Binding3-109/+343
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-4-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cs8409: Move arrays of configuration to a new fileLucas Tanure4-218/+241
Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-3-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda/cirrus: Move CS8409 HDA bridge to separate moduleLucas Tanure5-1074/+1163
Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210811185654.6837-2-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-12ALSA: hda - fix the 'Capture Switch' value change notificationsJaroslav Kysela1-3/+7
The original code in the cap_put_caller() function does not handle correctly the positive values returned from the passed function for multiple iterations. It means that the change notifications may be lost. Fixes: 352f7f914ebb ("ALSA: hda - Merge Realtek parser code to generic parser") BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=213851 Cc: <stable@kernel.org> Signed-off-by: Jaroslav Kysela <perex@perex.cz> Link: https://lore.kernel.org/r/20210811161441.1325250-1-perex@perex.cz Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-10ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 650 G8 Notebook PCJeremy Szu1-0/+1
The HP ProBook 650 G8 Notebook PC is using ALC236 codec which is using 0x02 to control mute LED and 0x01 to control micmute LED. Therefore, add a quirk to make it works. Signed-off-by: Jeremy Szu <jeremy.szu@canonical.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210810100846.65844-1-jeremy.szu@canonical.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-09ALSA: pci: cs46xx: Fix set up buffer type properlyTakashi Iwai1-22/+8
CS46xx driver switches the buffer depending on the number of periods, and in some cases it switches to the own buffer without updating the buffer type properly. This may cause a problem with the mmap on exotic architectures that require the own mmap call for the coherent DMA buffer. This patch addresses the potential breakage by replacing the buffer setup with the proper macro. It also simplifies the source code, too. Link: https://lore.kernel.org/r/20210809071829.22238-4-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-09ALSA: pci: rme: Set up buffer type properlyTakashi Iwai2-8/+4
Although the regression of the mmap was fixed in the recent commit dc0dc8a73e8e ("ALSA: pcm: Fix mmap breakage without explicit buffer setup"), RME9652 and HDSP drivers have still potential issues with their mmap handling. Namely, they use the default mmap handler without the standard buffer preallocation, and PCM core wouldn't use the coherent DMA mapping. It's practically OK on x86, but on some exotic architectures, it wouldn't work. This patch addresses the potential breakage by replacing the buffer setup with the proper macro. It also simplifies the source code, too. Link: https://lore.kernel.org/r/20210809071829.22238-3-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-09Merge branch 'for-linus' into for-nextTakashi Iwai1-0/+1
2021-08-07ALSA: hda: Add quirk for ASUS Flow x13Luke D Jones1-0/+1
The ASUS GV301QH sound appears to work well with the quirk for ALC294_FIXUP_ASUS_DUAL_SPK. Signed-off-by: Luke D Jones <luke@ljones.dev> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210807025805.27321-1-luke@ljones.dev Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-05ALSA: pci/korg1212: completely remove 'set but not used' warningsPierre-Louis Bossart1-1/+1
Commit 6cdc01ebdfb0 ("ALSA: pci/korg1212: remove 'set but not used' warnings") missed one __maybe_unused, add to enable make W=1 sound/ compilation with x86_64 allmodconfig Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20210804185442.274057-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-04ALSA: memalloc: Fix pgprot for WC mmap on x86Takashi Iwai3-25/+0
We have a special handling of WC pages on x86, and it's currently specific to HD-audio. The last forgotten piece was the pgprot setup for the mmap with WC pages. This patch moves the pgprot setup for WC pages from HD-audio-specific mmap callback to the common helper code. It allows us to remove the superfluous mmap callback in HD-audio and its prepare_mmap redirection. Link: https://lore.kernel.org/r/20210804061329.29265-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-04ALSA: memalloc: Correctly name as WCTakashi Iwai3-3/+3
SNDRV_DMA_TYPE_DEV_UC and SNDRV_DMA_TYPE_DEV_UC_SG are incorrectly named as if they were for the uncached memory, while actually we set the pages as write-combined. Rename them to reflect the right attribute. Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20210802072815.13551-3-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-08-02Merge branch 'for-linus' into for-nextTakashi Iwai2-0/+5
2021-07-31ALSA: pcxhr: use __func__ to get funcion's name in an output messageJason Wang1-24/+23
Prefer using '"%s...", __func__' to get current function's name in an output message. Signed-off-by: Jason Wang <wangborong@cdjrlc.com> Link: https://lore.kernel.org/r/20210731052647.141046-1-wangborong@cdjrlc.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-29ALSA: hda/realtek: add mic quirk for Acer SF314-42Alexander Monakov1-0/+1
The Acer Swift SF314-42 laptop is using Realtek ALC255 codec. Add a quirk so microphone in a headset connected via the right-hand side jack is usable. Signed-off-by: Alexander Monakov <amonakov@ispras.ru> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210721170141.24807-1-amonakov@ispras.ru Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-27ALSA: hda/realtek: Fix headset mic for Acer SWIFT SF314-56 (ALC256)Nikos Liolios1-0/+1
The issue on Acer SWIFT SF314-56 is that headset microphone doesn't work. The following quirk fixed headset microphone issue. The fixup was found by trial and error. Note that the fixup of SF314-54/55 (ALC256_FIXUP_ACER_HEADSET_MIC) was not successful on my SF314-56. Signed-off-by: Nikos Liolios <liolios.nk@gmail.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210727030510.36292-1-liolios.nk@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-21ALSA: korg1212: Fix wrongly shuffled firmware loader codeTakashi Iwai1-5/+7
The recent change for the devres introduced the wrong code shuffling in the korg1212 firmware loader function that may lead to a bad pointer access. Restore the calls in the right order (and put back the release_firmware() call in the error path, too). Fixes: b5cde369b618 ("ALSA: korg1212: Allocate resources with device-managed APIs") Reported-by: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/s5heebsoc26.wl-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-21ALSA: als300: Fix missing chip initializationTakashi Iwai1-0/+1
The recent code refactoring missed the initialization of the chip variable as its allocation was moved to card->private_data. Let's fix it. Fixes: 21a9314cf93b ("ALSA: als300: Allocate resources with device-managed APIs") Reported-by: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/s5hh7goocid.wl-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-21ALSA: cs4281: Fix missing chip initializationTakashi Iwai1-1/+1
The chip variable was forgotten to be initialized properly while changing the object creation from the own malloc to card->private_data. This patch fixes it. Fixes: 99041fea70d0 ("ALSA: cs4281: Allocate resources with device-managed APIs") Reported-by: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/s5him14ocjz.wl-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-20ALSA: hda/hdmi: Add quirk to force pin connectivity on NUC10Kai Vehmanen1-0/+1
On some Intel NUC10 variants, codec reports AC_JACK_PORT_NONE as pin default config for all pins. This results in broken audio. Add a quirk to force connectivity. BugLink: https://github.com/clearlinux/distribution/issues/2396 Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20210720153216.2200938-1-kai.vehmanen@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-20ALSA: nm256: Fix error return code in snd_nm256_create()Yang Yingliang1-1/+2
If pci_request_regions() fails, it should return error code in snd_nm256_create(). Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20210720135237.3424521-1-yangyingliang@huawei.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19ALSA: ymfpci: Allocate resources with device-managed APIsTakashi Iwai3-149/+74
This patch converts the resource management in PCI ymfpci driver with devres as a clean up. Each manual resource management is converted with the corresponding devres helper, the page allocations are done with the devres helper, and the card object release is managed now via card->private_free instead of a lowlevel snd_device. This should give no user-visible functional changes. Link: https://lore.kernel.org/r/20210715075941.23332-52-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19ALSA: vx222: Allocate resources with device-managed APIsTakashi Iwai1-57/+11
This patch converts the resource management in PCI vx222 driver with devres as a clean up. Each manual resource management is converted with the corresponding devres helper, and the card object release is managed now via card->private_free instead of a lowlevel snd_device. This should give no user-visible functional changes. Link: https://lore.kernel.org/r/20210715075941.23332-51-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19ALSA: vx: Manage vx_core object with devresTakashi Iwai1-1/+0
The firmware data are also released automatically. Link: https://lore.kernel.org/r/20210715075941.23332-50-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
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