WSL2-Linux-Kernel/sound/core
Takashi Sakamoto f9a076bff0 ALSA: pcm: calculate non-mask/non-interval parameters always when possible
A structure for parameters of PCM runtime has parameters which are
not classified as mask/interval type. They are decided only when
corresponding normal parameters have unique values.
 * struct snd_pcm_hw_params.msbits
 * struct snd_pcm_hw_params.rate_num
 * struct snd_pcm_hw_params.rate_den
 * struct snd_pcm_hw_params.fifo_size

Current implementation of hw_params ioctl sometimes doesn't decide these
parameters even if corresponding parameters are fixed, because these
parameters are evaluated before a call of snd_pcm_hw_params_choose().

This commit adds a helper function to process the parameters and call it
in proper positions.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 09:18:25 +02:00
..
oss ALSA: pcm: Build OSS writev/readv helpers conditionally 2017-06-02 19:38:26 +02:00
seq ALSA: seq: Don't break snd_use_lock_sync() loop by timeout 2017-04-13 14:13:25 +02:00
Kconfig ALSA: timer: remove legacy rtctimer 2016-04-25 10:41:46 +02:00
Makefile ALSA: pcm: tracepoints for refining PCM parameters 2017-06-07 10:48:56 +02:00
compress_offload.c ALSA: compress: fix some missing and misplaced \n in messages 2016-09-16 19:24:13 +02:00
control.c ALSA: control: remove entry limitation for list operation 2017-05-24 10:18:28 +02:00
control_compat.c ALSA: ctl: change return value in compatibility layer so that it's the same value in core implementation 2016-03-17 14:11:36 +01:00
ctljack.c ALSA: declare snd_kcontrol_new structures as const 2017-05-30 10:29:25 +02:00
device.c
hrtimer.c ktime: Get rid of the union 2016-12-25 17:21:22 +01:00
hwdep.c sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h> 2017-03-02 08:42:32 +01:00
hwdep_compat.c
info.c ALSA: info: Use kvzalloc() for a temporary write buffer 2017-05-23 07:04:06 +02:00
info_oss.c
init.c ALSA: hda_intel: add card number to irq description 2016-01-12 21:05:16 +01:00
isadma.c
jack.c ALSA: jack: Allow building the jack layer without input device 2016-02-23 09:03:07 +01:00
memalloc.c genalloc: rename of_get_named_gen_pool() to of_gen_pool_get() 2015-06-30 19:45:01 -07:00
memory.c
misc.c printk/sound: handle more message headers 2016-12-12 18:55:09 -08:00
pcm.c ALSA: pcm: add local header file for snd-pcm module 2017-05-26 08:38:14 +02:00
pcm_compat.c ALSA: pcm: Remove set_fs() in PCM core code 2017-05-23 07:04:05 +02:00
pcm_dmaengine.c ASoC: dmaengine_pcm: Add support for packed transfers 2016-04-27 17:34:11 +01:00
pcm_drm_eld.c ALSA: pcm: use helper function to refer parameter as read-only 2017-05-17 07:24:39 +02:00
pcm_iec958.c ALSA: pcm: Allow 32 bit sample format in IEC958 channel status helper 2016-04-06 14:33:38 -07:00
pcm_lib.c ALSA: pcm: Direct in-kernel read/write support 2017-06-02 19:38:24 +02:00
pcm_local.h ALSA: pcm: add local header file for snd-pcm module 2017-05-26 08:38:14 +02:00
pcm_memory.c
pcm_misc.c ALSA: pcm: add local header file for snd-pcm module 2017-05-26 08:38:14 +02:00
pcm_native.c ALSA: pcm: calculate non-mask/non-interval parameters always when possible 2017-06-09 09:18:25 +02:00
pcm_param_trace.h ALSA: pcm: tracepoints for refining PCM parameters 2017-06-07 10:48:56 +02:00
pcm_timer.c ALSA: pcm: include pcm_local.h and remove some extraneous tabs 2017-05-30 18:04:47 +02:00
pcm_trace.h
rawmidi.c sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h> 2017-03-02 08:42:32 +01:00
rawmidi_compat.c ALSA: rawmidi: Fix ioctls X32 ABI 2016-02-28 17:44:51 +01:00
sgbuf.c
sound.c
sound_oss.c
timer.c ALSA: timer: Wrap with spinlock for queue access 2017-06-07 10:25:53 +02:00
timer_compat.c ALSA: timer: fix gparams ioctl compatibility for different architectures 2016-03-23 08:06:16 +01:00
vmaster.c