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path: root/sound/core/pcm.c
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2024-02-28ALSA: pcm: Use guard() for lockingTakashi Iwai1-59/+31
2024-02-23ALSA: pcm: Use automatic cleanup of kfree()Takashi Iwai1-3/+1
2024-01-30ALSA: pcm: Fix snd_pcm_format_name functionIvan Orlov1-2/+4
2024-01-30ALSA: pcm: Add missing formats to formats listIvan Orlov1-0/+4
2023-12-29Merge branch 'topic/cs35l41' into for-nextTakashi Iwai1-0/+1
2023-12-06ALSA: pcm: fix out-of-bounds in snd_pcm_state_namesJason Zhang1-0/+1
2023-11-27ALSA: pcm: Introduce MSBITS subformat interfaceJaroslav Kysela1-0/+3
2023-08-17ALSA: pcm: Don't embed deviceTakashi Iwai1-9/+13
2023-07-20ALSA: control: Take controls_rwsem lock in snd_ctl_remove()Takashi Iwai1-2/+0
2022-09-27ALSA: pcm: Avoid reference to status->stateTakashi Iwai1-4/+5
2022-08-02ALSA: pcm: Replace sprintf() with sysfs_emit()Takashi Iwai1-1/+1
2022-07-29ALSA: pcm: Use deferred fasync helperTakashi Iwai1-0/+1
2022-07-13ALSA: pcm: Fix missing return value comments for kernel docsTakashi Iwai1-0/+4
2022-03-30ALSA: pcm: Fix potential AB/BA lock with buffer_mutex and mmap_lockTakashi Iwai1-0/+1
2022-03-22ALSA: pcm: Fix races among concurrent hw_params and hw_free callsTakashi Iwai1-0/+2
2021-11-16ALSA: PCM: Add missing rwsem around snd_ctl_remove() callsTakashi Iwai1-1/+5
2021-05-25ALSA: pcm: use DEVICE_ATTR_RO macroYueHaibing1-2/+2
2021-02-08ALSA: pcm: Use for_each_pcm_substream() macroTakashi Iwai1-16/+13
2021-02-08ALSA: pcm: Call sync_stop at disconnectionTakashi Iwai1-0/+4
2021-01-08ALSA: Convert strlcpy to strscpy when return value is unusedJoe Perches1-1/+1
2020-09-03ALSA: core: pcm: simplify locking for timersPierre-Louis Bossart1-3/+5
2020-03-13ALSA: pcm: Fix superfluous snprintf() usageTakashi Iwai1-1/+1
2020-01-05ALSA: pcm: More constificationsTakashi Iwai1-6/+6
2020-01-03ALSA: core: Constify snd_device_ops definitionsTakashi Iwai1-2/+2
2019-12-11ALSA: Avoid using timespec for struct snd_pcm_statusBaolin Wang1-6/+6
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156Thomas Gleixner1-16/+1
2019-03-27ALSA: Replace snd_malloc_pages() and snd_free_pages() with standard helpers, ...Takashi Iwai1-7/+7
2019-02-06ALSA: pcm: Remove superfluous snd_info_register() callsTakashi Iwai1-54/+27
2019-01-24Merge branch 'topic/pcm-lock-refactor' into for-nextTakashi Iwai1-3/+1
2019-01-24ALSA: pcm: Simplify proc file destructionTakashi Iwai1-55/+11
2019-01-21ALSA: pcm: Unify snd_pcm_group initializationTakashi Iwai1-3/+1
2019-01-15ALSA: pcm: Suspend streams globally via device type PM opsTakashi Iwai1-0/+26
2018-12-13ALSA: pcm: Fix potential Spectre v1 vulnerabilityGustavo A. R. Silva1-0/+2
2018-07-04ALSA: pcm: Use snd_pcm_stop_xrun() for xrun injectionTakashi Iwai1-6/+1
2018-07-04ALSA: pcm: trace XRUN event at injection, tooTakashi Iwai1-1/+1
2018-05-28sound: Use octal not symbolic permissionsJoe Perches1-5/+5
2018-04-03ALSA: pcm: Fix UAF at PCM release via PCM timer accessTakashi Iwai1-1/+7
2017-12-05ALSA: pcm: prevent UAF in snd_pcm_infoRobb Glasser1-0/+2
2017-10-18ALSA: pcm: Forcibly stop at disconnect callbackTakashi Iwai1-0/+4
2017-10-18ALSA: pcm: Don't call register and disconnect callbacks for internal PCMTakashi Iwai1-8/+8
2017-08-25ALSA: pcm: Correct broken procfs set upTakashi Iwai1-1/+2
2017-08-23ALSA: pcm: Adjust nine function calls together with a variable assignmentMarkus Elfring1-15/+23
2017-08-23ALSA: pcm: Use common error handling code in _snd_pcm_new()Markus Elfring1-12/+18
2017-06-29ALSA: pcm: constify attribute_group structures.Arvind Yadav1-1/+1
2017-05-26ALSA: pcm: add local header file for snd-pcm moduleTakashi Sakamoto1-0/+2
2017-05-18ALSA: pcm: use "do {} while (0)" for empty macroArnd Bergmann1-1/+1
2017-05-17ALSA: pcm: Build pcm notifier code conditionallyTakashi Iwai1-13/+20
2016-07-08ALSA: pcm: Free chmap at PCM free callback, tooTakashi Iwai1-4/+10
2015-09-13ALSA: pcm: remove structure member of 'struct snd_pcm_hwptr_log *' type becau...Takashi Sakamoto1-3/+0
2015-06-23ALSA: pcm: Fix pcm_class sysfs outputTakashi Iwai1-3/+3
2015-05-27ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FSJie Yang1-3/+3
2015-03-10ALSA: core: Drop superfluous error/debug messages after malloc failuresTakashi Iwai1-10/+3
2015-02-20ALSA: pcm: Don't ignore internal PCMs in snd_pcm_dev_disconnect()Takashi Iwai1-5/+2
2015-02-20ALSA: pcm: Don't notify internal PCMsTakashi Iwai1-5/+8
2015-02-20ALSA: pcm: Don't add internal PCMs to PCM device listTakashi Iwai1-15/+16
2015-02-20ALSA: pcm: Minor refactoring in snd_pcm_attach_substream()Takashi Iwai1-26/+15
2015-02-02ALSA: Simplify snd_device_register() variantsTakashi Iwai1-16/+5
2015-02-02ALSA: pcm: Embed struct deviceTakashi Iwai1-23/+15
2015-02-02ALSA: control: Provide a helper to look for the preferred subdeviceTakashi Iwai1-12/+3
2015-02-02ALSA: Allow to pass the device object to snd_register_device*()Takashi Iwai1-1/+1
2014-11-28Merge branch 'for-linus' into for-nextTakashi Iwai1-0/+2
2014-11-21ALSA: pcm: Add big-endian DSD sample formats and fix XMOS DSD sample formatJussi Laako1-0/+2
2014-11-04ALSA: pcm: Add xrun_injection proc entryTakashi Iwai1-0/+33
2014-10-30ALSA: pcm: More kerneldoc updatesTakashi Iwai1-2/+13
2014-09-08ALSA: pcm: add new DSD sampleformat for native DSD playback on XMOS based dev...Jurgen Kramer1-0/+1
2014-09-03ALSA: pcm: Allow nonatomic trigger operationsTakashi Iwai1-0/+1
2014-02-25ALSA: Create sysfs attribute files via groupsTakashi Iwai1-4/+26
2014-02-14ALSA: pcm: Use standard printk helpersTakashi Iwai1-5/+7
2014-02-10ALSA: Replace with IS_ENABLED()Takashi Iwai1-5/+5
2013-10-31ALSA: fix oops in snd_pcm_info() caused by ASoC DPCMRussell King1-0/+4
2013-04-18ALSA: add DSD formatsDaniel Mack1-0/+2
2013-03-12ALSA: add/change some comments describing function return valuesYacine Belkadi1-3/+3
2012-11-21ALSA: PCM: Remove redundant null check before kfreeSachin Kamat1-2/+1
2012-10-30ALSA: Avoid endless sleep after disconnectTakashi Iwai1-1/+5
2012-10-30ALSA: PCM: Fix some races at disconnectionTakashi Iwai1-1/+6
2012-09-06ALSA: PCM: channel mapping API implementationTakashi Iwai1-0/+4
2012-03-24Merge tag 'device-for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds1-0/+1
2012-03-11device.h: cleanup users outside of linux/include (C files)Paul Gortmaker1-0/+1
2012-02-09ALSA: PCM - Add PCM creation API for internal PCMs.Liam Girdwood1-30/+69
2011-10-31sound: Add module.h to the previously silent sound usersPaul Gortmaker1-0/+1
2011-02-14ALSA: core: sparse cleanupsClemens Ladisch1-5/+5
2010-10-11Merge branch 'fix/misc' into topic/miscTakashi Iwai1-9/+24
2010-09-16ALSA: pcm - Fix race with proc filesTakashi Iwai1-9/+24
2010-09-07sound: Remove unnecessary casts of private_dataJoe Perches1-2/+1
2010-08-28ALSA: pcm: add more format namesDan Carpenter1-0/+6
2010-05-10PM QOS updateMark Gross1-3/+0
2010-01-21ALSA: pcm_core: Fix wake_up() optimizationJaroslav Kysela1-0/+1
2010-01-07ALSA: pcm_lib - add possibility to log last 10 DMA ring buffer positionsJaroslav Kysela1-0/+4
2009-11-10sound: pcm: record a substream's owner processClemens Ladisch1-0/+4
2009-11-06control: use reference-counted pidClemens Ladisch1-1/+1
2009-10-30ALSA: sound: Move dereference after NULL test and drop unnecessary NULL testsJulia Lawall1-2/+3
2009-09-08ALSA: Re-export snd_pcm_format_name() functionTakashi Iwai1-12/+14
2009-03-24Merge branch 'topic/misc' into for-linusTakashi Iwai1-1/+1
2009-03-09ALSA: Remove unneeded snd_pcm_substream.timer_lockTakashi Iwai1-1/+0
2009-02-05ALSA: snd_pcm_new api cleanupTim Blechmann1-1/+1
2008-08-13ALSA: Kill snd_assert() in sound/core/*Takashi Iwai1-15/+19
2008-08-01ALSA: Fix limit of 8 PCM devices in SNDRV_CTL_IOCTL_PCM_NEXT_DEVICEPawel MOLL1-13/+37
2008-08-01sound: Revert "ALSA: Fix limit of 8 PCM devices in SNDRV_CTL_IOCTL_PCM_NEXT_D...Jaroslav Kysela1-37/+13
2008-07-29ALSA: Fix limit of 8 PCM devices in SNDRV_CTL_IOCTL_PCM_NEXT_DEVICEPawel MOLL1-13/+37
2008-09-25ALSA: fix locking in snd_pcm_open*() and snd_rawmidi_open*()Takashi Iwai1-2/+2
2008-01-31[ALSA] PCM interface - rename SNDRV_PCM_TSTAMP_MMAP to SNDRV_PCM_TSTAMP_ENABLEJaroslav Kysela1-1/+1
2008-01-31[ALSA] Remove sound/driver.hTakashi Iwai1-1/+0
2008-01-31[ALSA] Remove PCM sleep_min and tickTakashi Iwai1-11/+0
2008-01-31[ALSA] Remove PCM xfer_align sw paramsTakashi Iwai1-1/+0
2007-10-16[ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.czJaroslav Kysela1-2/+2
2007-02-09[PATCH] Fix breakage with CONFIG_SYSFS_DEPRECATEDTakashi Iwai1-1/+1
2007-02-09[ALSA] alsa core: convert to list_for_each_entry*Johannes Berg1-20/+12
2007-02-09[ALSA] alsa core: add struct device pointer to struct snd_pcmJohannes Berg1-5/+13
2006-12-20[ALSA] sound: fix PCM substream listAkinobu Mita1-0/+4
2006-12-01Driver core: convert sound core to use struct deviceGreg Kroah-Hartman1-3/+4
2006-10-01[PATCH] maximum latency tracking: ALSA supportTakashi Iwai1-0/+3
2006-09-23[ALSA] Add pcm_class attribute to PCM sysfs entryTakashi Iwai1-0/+24
2006-09-23[ALSA] Fix substream selection in PCM and rawmidiTakashi Iwai1-1/+2
2006-09-23[ALSA] Unregister device files at disconnectionTakashi Iwai1-30/+18
2006-09-23[ALSA] Fix disconnection of proc interfaceTakashi Iwai1-35/+18
2006-06-22[ALSA] Remove zero-initialization of static variablesTakashi Iwai1-1/+1
2006-06-22[ALSA] Fix mmap_count with O_APPEND opened streamsTakashi Iwai1-1/+1
2006-06-22[ALSA] Add O_APPEND flag support to PCMTakashi Iwai1-2/+23
2006-06-22[ALSA] Remove spinlocks around proc printsTakashi Iwai1-6/+0
2006-06-22[ALSA] Remove unneeded read/write_size fields in proc text opsTakashi Iwai1-9/+10
2006-06-22[ALSA] Move OSS-specific hw_params helper to snd-pcm-oss moduleTakashi Iwai1-30/+6
2006-04-27[ALSA] Fix Oops at rmmod with CONFIG_SND_VERBOSE_PROCFS=nTakashi Iwai1-3/+3
2006-04-27[ALSA] PCM core - introduce CONFIG_SND_PCM_XRUN_DEBUGJaroslav Kysela1-3/+3
2006-04-12[ALSA] sound/core/pcm.c: make snd_pcm_format_name() staticAdrian Bunk1-1/+1
2006-03-31[ALSA] Clean up PCM codes (take 2)Takashi Iwai1-6/+6
2006-03-31[ALSA] Tiny clean up of PCM codesTakashi Iwai1-2/+0
2006-03-22[ALSA] snd_pcm_format_name() is no longer exportedJaroslav Kysela1-1/+0
2006-03-22[ALSA] semaphore -> mutex (core part)Ingo Molnar1-19/+21
2006-03-22[ALSA] PCM midlevel & PCM OSS - make procfs & OSS plugin code optionalJaroslav Kysela1-1/+3
2006-01-03[ALSA] Optimize for config without PROC_FSTakashi Iwai1-42/+62
2006-01-03[ALSA] dynamic minors (3/6): store device-specific object pointers dynamicallyClemens Ladisch1-53/+65
2006-01-03[ALSA] dynamic minors (1/6): store device type in struct snd_minorClemens Ladisch1-2/+4
2006-01-03[ALSA] Add error messagesTakashi Iwai1-5/+11
2006-01-03[ALSA] Remove xxx_t typedefs: PCMTakashi Iwai1-100/+114
2005-11-04[ALSA] Remove snd_runtime_check() macroTakashi Iwai1-1/+2
2005-09-12[ALSA] Replace with kzalloc() - core stuffTakashi Iwai1-3/+3
2005-05-29[ALSA] sound/core/: possible cleanupsAdrian Bunk1-1/+0
2005-05-29[ALSA] Export missing snd_pcm_format_*()Takashi Iwai1-0/+1
2005-05-29[ALSA] Fix permissions in some /proc filesTakashi Iwai1-0/+1
2005-04-16Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds1-0/+1074
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