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linux/include/sound
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Charles Keepax ab2e222084 ALSA: compress: Fix stop handling on compressed capture streams 
commit 4f2ab5e1d1 upstream.

It is normal user behaviour to start, stop, then start a stream
again without closing it. Currently this works for compressed
playback streams but not capture ones.

The states on a compressed capture stream go directly from OPEN to
PREPARED, unlike a playback stream which moves to SETUP and waits
for a write of data before moving to PREPARED. Currently however,
when a stop is sent the state is set to SETUP for both types of
streams. This leaves a capture stream in the situation where a new
start can't be sent as that requires the state to be PREPARED and
a new set_params can't be sent as that requires the state to be
OPEN. The only option being to close the stream, and then reopen.

Correct this issues by allowing snd_compr_drain_notify to set the
state depending on the stream direction, as we already do in
set_params.

Fixes: 49bb6402f1 ("ALSA: compress_core: Add support for capture streams")
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
History 2019-05-02 21:41:39 +01:00
..
ac97_codec.h Sound updates for 3.7-rc1 2012-10-09 07:07:14 +09:00
aci.h ALSA: opti-miro: expose ACI mixer to outside drivers 2009-11-23 09:41:55 +01:00
ad1816a.h Sound updates for 3.7-rc1 2012-10-09 07:07:14 +09:00
ad1843.h ALSA: ALSA driver for SGI O2 audio board 2008-07-14 09:01:02 +02:00
adau1373.h ASoC: Add ADAU1373 codec support 2011-08-17 00:53:54 +09:00
aess.h ASoC: TI AESS: add autogating-enable function, callable from architecture code 2013-02-10 11:22:23 -07:00
ak4xxx-adda.h ALSA: ak4620 support, codec regs listed in proc 2009-09-21 15:44:51 +02:00
ak4113.h ALSA: ak411x: Fix stall in work callback 2015-02-10 13:38:44 +00:00
ak4114.h ALSA: ak411x: Fix stall in work callback 2015-02-10 13:38:44 +00:00
ak4117.h [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-16 16:51:18 +02:00
ak4531_codec.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
ak4641.h ASoC: Asahi Kasei AK4641 codec driver 2011-05-19 14:10:45 -07:00
alc5623.h ASoC: add support for alc562[123] codecs 2010-10-21 13:51:13 -07:00
asequencer.h UAPI: (Scripted) Disintegrate include/sound 2012-10-09 09:49:13 +01:00
asound.h UAPI: (Scripted) Disintegrate include/sound 2012-10-09 09:49:13 +01:00
asoundef.h ALSA: Add definitions for CEA-861 Audio InfoFrames 2012-04-18 08:00:36 +02:00
atmel-abdac.h ALSA: Add ALSA driver for Atmel Audio Bitstream DAC 2009-02-05 15:08:48 +01:00
atmel-ac97c.h ALSA: sound/atmel-ac97c.h: Remove unused flags from platform data 2014-04-16 10:22:03 +02:00
compress_driver.h ALSA: compress: Fix stop handling on compressed capture streams 2019-05-02 21:41:39 +01:00
control.h ALSA: control: Hardening for potential Spectre v1 2018-10-21 08:45:42 +01:00
core.h ALSA: core: Assure control device to be registered at last 2018-11-20 18:04:56 +00:00
cs42l52.h ASoC: cs42l52: Make MICA/B mixer dependent on mic config 2013-11-28 10:20:51 +00:00
cs42l56.h ASoC: Add support for CS42L56 CODEC 2014-05-05 18:20:22 -07:00
cs42l73.h ASoC: cs42l73: Add platform data support for cs42l73 codec 2013-10-18 00:37:29 +01:00
cs4231-regs.h ALSA: cs4236: update control names 2009-11-18 07:23:16 +01:00
cs4271.h ALSA: ASoC: cs4271: add optional soft reset workaround 2012-12-24 15:53:28 +00:00
cs8403.h [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-16 16:51:18 +02:00
cs8427.h ALSA: cs8427: separate HW initialization 2014-04-03 14:59:48 +02:00
da7213.h ASoC: codecs: Add da7213 codec 2013-02-14 17:27:17 +00:00
da9055.h ASoC: codecs: Add DA9055 codec driver 2012-09-28 14:21:54 +01:00
designware_i2s.h ASoC: Add support for synopsys i2s controller as per ASoC framework. 2012-06-22 10:25:45 +01:00
dmaengine_pcm.h ASoC: dmaengine: add custom DMA config to snd_dmaengine_pcm_config 2013-12-09 18:45:01 +00:00
emu10k1.h ALSA: emu10k1: Emu10k2 32 bit DMA mode 2015-05-12 09:36:38 +01:00
emu10k1_synth.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
emu8000.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
emu8000_reg.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
emux_legacy.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
emux_synth.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
es1688.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
gus.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
hda_hwdep.h [ALSA] hda-intel - Add hwdep interface 2007-10-16 15:58:10 +02:00
hda_verbs.h ALSA: hda - Split verb definitions into sound/hda_verbs.h 2013-12-09 17:31:40 +01:00
hwdep.h ALSA: hwdep: Allow to assign the given parent 2014-02-25 12:12:50 +01:00
i2c.h [ALSA] semaphore -> mutex (driver part) 2006-03-22 10:24:57 +01:00
info.h switch procfs to umode_t use 2012-01-03 22:54:56 -05:00
initval.h ALSA: isa: Move snd_legacy_find_free_ioport to initval.h 2012-08-03 12:57:44 +02:00
jack.h ALSA: Use a define for the number of jack switch types 2012-02-27 17:34:44 +01:00
l3.h ASoC: UDA134x codec driver 2008-11-17 11:45:39 +00:00
max9768.h ASoC: max9768: add driver for max9768 amplifier 2012-01-30 21:50:55 +00:00
max98088.h ASoC: Restore MAX98088 CODEC driver 2010-10-18 16:46:27 -07:00
max98090.h ASoC:: max98090: Remove executable bit 2013-03-20 10:54:12 +01:00
max98095.h ASoC: max98095: Single bit bitfields should be unsigned 2012-05-13 23:33:53 +01:00
memalloc.h ALSA: Remove memory reservation code from memalloc helper 2014-01-09 07:32:10 +01:00
minors.h ALSA: core: add support for compressed devices 2011-12-23 10:07:46 +01:00
mixer_oss.h ALSA: core: sparse cleanups 2011-02-14 17:10:11 +01:00
mpu401.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
omap-pcm.h ASoC: omap-pcm: Move omap-pcm under include/sound 2014-05-26 15:32:32 +01:00
opl3.h [ALSA] opl3 - Fix compilation without sequencer support 2008-02-22 14:20:08 -08:00
opl4.h [ALSA] Remove xxx_t typedefs: OPL4 2006-01-03 12:18:06 +01:00
pcm-indirect.h [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-16 16:51:18 +02:00
pcm.h ALSA: core: Use ktime_get_ts() 2014-06-12 12:58:16 +02:00
pcm_oss.h ALSA: pcm: Return -EBUSY for OSS ioctls changing busy streams 2018-10-21 08:44:59 +01:00
pcm_params.h ALSA: Add params_width() helpers 2013-12-30 12:19:26 +00:00
pt2258.h [ALSA] Enable the analog loopback of the Revolution 5.1 2007-02-09 09:00:05 +01:00
pxa2xx-lib.h ASoC: pxa: use snd_dmaengine_dai_dma_data 2013-08-15 11:29:07 +01:00
rawmidi.h ALSA: rawmidi: Make snd_rawmidi_transmit() race-free 2016-02-25 00:18:43 +00:00
rcar_snd.h ASoC: rsnd: add DVC support 2014-05-13 19:06:16 +01:00
rt5640.h ASoC: rt5640: Use the platform data for DMIC settings 2014-04-14 17:27:41 +01:00
rt5645.h ASoC: rt5645: Add codec driver 2014-05-03 10:36:10 -07:00
rt5651.h ASoC: add RT5651 CODEC driver 2014-04-18 18:52:18 +01:00
rt5677.h ASoC: add RT5677 CODEC driver 2014-06-01 20:18:21 +01:00
s3c24xx_uda134x.h ASoC: Machine driver for for s3c24xx with uda134x 2008-11-17 11:45:53 +00:00
sb.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
sb16_csp.h UAPI: (Scripted) Disintegrate include/sound 2012-10-09 09:49:13 +01:00
seq_device.h [ALSA] Remove xxx_t typedefs: Sequencer 2006-01-03 12:17:52 +01:00
seq_kernel.h ALSA: seq: Avoid invalid lockdep class warning 2018-01-01 20:52:05 +00:00
seq_midi_emul.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
seq_midi_event.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
seq_oss.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
seq_oss_legacy.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
seq_virmidi.h ALSA: seq: Fix copy_from_user() call inside lock 2018-01-01 20:51:49 +00:00
sh_dac_audio.h ALSA: sh: add SuperH DAC audio driver for ALSA V4 2009-11-04 09:17:40 +01:00
sh_fsi.h ASoC: fsi: cleanup sh_fsi.h 2012-12-24 15:57:20 +00:00
simple_card.h ASoC: simple-card: add slot information parsing supports 2014-02-23 14:26:37 +09:00
snd_wavefront.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
soc-dai.h ASoC: Remove runtime field from DAI 2014-05-12 22:08:36 +01:00
soc-dapm.h ASoC: dapm: Enable autodisable on SOC_DAPM_SINGLE_TLV_AUTODISABLE 2015-05-12 09:36:35 +01:00
soc-dpcm.h ASoC: dpcm: Fix race between FE/BE updates and trigger 2014-12-01 10:02:12 +00:00
soc.h ASoC: Use nested lock for snd_soc_dapm_mutex_lock 2016-01-25 10:44:05 +00:00
soundfont.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
spear_dma.h ASoC: SPEAr: remove custom DMA alloc compat function 2013-12-18 18:55:06 +00:00
spear_spdif.h ASoC: SPEAr spdif_in: Add spdif IN support 2012-06-23 11:58:10 +01:00
sta32x.h ASoC: sta32x: add workaround for ESD reset issue 2011-11-14 21:36:43 +00:00
sta350.h ASoC: sta350: add support for bits in miscellaneous registers 2014-05-05 12:52:59 -07:00
tas5086.h ALSA: ASoC: add codec driver for TI TAS5086 2013-03-08 21:06:09 +08:00
tea6330t.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
timer.h ALSA: timer: Limit max instances per timer 2018-01-01 20:52:05 +00:00
tlv.h ALSA: Add comment for control TLV API 2013-05-08 15:43:56 +02:00
tlv320aic3x.h ASoC: tlv320aic3x: Convert mic bias to a supply widget 2013-02-04 18:35:19 +00:00
tlv320aic32x4.h ASoC: tlv320aic32x4: Add rstn gpio to platform data. 2012-11-01 14:35:56 +00:00
tlv320dac33-plat.h ASoC: tlv320dac33: Update e-mail address 2011-05-11 16:12:35 +01:00
tpa6130a2-plat.h ASoC: tpa6130a2: Remove model_id from platform data 2011-09-21 16:07:45 +01:00
uda134x.h ASoC: uda134x: replace a macro with a value in platform struct. 2010-06-25 12:29:01 +01:00
uda1380.h ASoC: UDA1380: refactor device registration 2009-06-15 21:54:48 +01:00
util_mem.h [ALSA] semaphore -> mutex (driver part) 2006-03-22 10:24:57 +01:00
vx_core.h ALSA: vx: hard dependency on the standard fw loader 2012-11-22 17:48:01 +01:00
wavefront.h [PATCH] Eliminate __attribute__ ((packed)) warnings for gcc-4.1 2006-01-08 20:14:07 -08:00
wm0010.h ASoC: wm0010: Add initial wm0010 DSP driver 2012-08-23 16:12:12 +01:00
wm1250-ev1.h ASoC: Add platform data for WM1250 EV1 GPIOs 2011-09-23 17:05:38 +01:00
wm2000.h ASoC: wm2000: Use clock API integration to configure MCLK divisor 2012-12-24 15:42:35 +00:00
wm2200.h ASoC: wm2200: Provide platform data for MICBIAS configuration 2013-02-05 15:53:07 +00:00
wm5100.h ASoC: Add WM5100 driver 2011-09-20 16:02:16 +01:00
wm8903.h ASoC: WM8903: Fix platform data gpio_cfg confusion 2011-12-06 10:29:22 +00:00
wm8904.h ASoC: wm8904: Correct number of EQ registers 2015-11-16 11:27:03 +00:00
wm8955.h ASoC: Add initial WM8955 CODEC driver 2009-12-18 13:06:47 +00:00
wm8960.h ASoC: wm8960: remove 'dres' field from platform data structure 2012-09-21 08:35:06 -04:00
wm8962.h ASoC: wm8962: Optimise power consumption for IN4 DC measurement usage 2012-01-24 21:19:45 +00:00
wm8993.h ASoC: wm_hubs: Allow configuration of MICBIAS power up delay via pdata 2012-08-22 19:00:37 +01:00
wm8996.h ASoC: Rename WM8915 to WM8996 2011-08-08 14:30:37 +09:00
wm9081.h ASoC: Add platform data for WM9081 IRQ pin configuration 2011-03-01 23:30:53 +00:00
wm9090.h ASoC: Add WM9090 amplifier driver 2010-04-30 16:12:44 +01:00
wss.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00