Takashi Iwai 4cdc115fd3 ALSA: pcm - Fix drain behavior in non-blocking mode ... The current PCM core has the following problems regarding PCM draining in non-blocking mode: - the current f_flags isn't checked in snd_pcm_drain(), thus changing the mode dynamically via snd_pcm_nonblock() after open doesn't work. - calling drain in non-blocking mode just return -EAGAIN error, but doesn't provide any way to sync with draining. This patch fixes these issues. - check file->f_flags in snd_pcm_drain() properly - when O_NONBLOCK is set, PCM core sets the stream(s) to DRAIN state but quits ioctl immediately without waiting the whole drain; the caller can sync the drain manually via poll() Signed-off-by: Takashi Iwai <tiwai@suse.de>		2009-08-20 16:40:16 +02:00
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oss	ALSA: Clean up 64bit division functions	2009-06-05 17:45:17 +02:00
seq	ALSA: OSS sequencer should be initialized after snd_seq_system_client_init	2009-07-19 19:10:01 +02:00
control_compat.c	ALSA: Kill snd_assert() in sound/core/*	2008-08-13 11:46:35 +02:00
control.c	ALSA: sound/core: use memdup_user()	2009-04-14 12:39:12 +02:00
device.c	ALSA: Print function symbol in the error messages	2008-10-16 16:17:30 +02:00
hrtimer.c	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2008-12-30 16:16:21 -08:00
hwdep_compat.c	[PATCH] hwdep_compat missed __user annotations	2006-10-10 15:37:21 -07:00
hwdep.c	ALSA: hwdep - Make open callback optional	2009-02-05 09:10:20 +01:00
info_oss.c	ALSA: Kill snd_assert() in sound/core/*	2008-08-13 11:46:35 +02:00
info.c	proc 2/2: remove struct proc_dir_entry::owner	2009-03-31 01:14:44 +04:00
init.c	ALSA: Core - clean up snd_card_set_id* calls and remove possible id collision	2009-06-04 01:22:07 +02:00
isadma.c	[ALSA] Remove sound/driver.h	2008-01-31 17:29:48 +01:00
jack.c	ALSA: use card device as parent for jack input-devices	2009-06-10 19:50:33 +02:00
Kconfig	ALSA: clean up the logic for building sequencer modules	2009-05-29 11:49:42 +02:00
Makefile	ALSA: Add hrtimer backend for ALSA timer interface	2008-10-24 18:16:50 +02:00
memalloc.c	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6	2008-10-11 12:39:35 -07:00
memory.c	[ALSA] Remove sound/driver.h	2008-01-31 17:29:48 +01:00
misc.c	ALSA: Add subdevice_mask field to quirk entries	2009-02-09 17:19:11 +01:00
pcm_compat.c	ALSA: sound/core: use memdup_user()	2009-04-14 12:39:12 +02:00
pcm_lib.c	ALSA: pcm - Fix drain behavior in non-blocking mode	2009-08-20 16:40:16 +02:00
pcm_memory.c	ALSA: Allocate larger pages in sgbuf	2008-08-25 09:57:38 +02:00
pcm_misc.c	sound: add missing pcm kernel-doc	2008-10-18 11:05:36 +02:00
pcm_native.c	ALSA: pcm - Fix drain behavior in non-blocking mode	2009-08-20 16:40:16 +02:00
pcm_timer.c	ALSA: Remove unneeded snd_pcm_substream.timer_lock	2009-03-09 14:02:00 +01:00
pcm.c	Merge branch 'topic/misc' into for-linus	2009-03-24 00:35:50 +01:00
rawmidi_compat.c	[ALSA] Remove xxx_t typedefs: Raw MIDI	2006-01-03 12:17:35 +01:00
rawmidi.c	ALSA: rawmidi - Refactor rawmidi open/close codes	2009-03-09 15:17:23 +01:00
rtctimer.c	ALSA: hda - Convert from takslet_hi_schedule() to tasklet_schedule()	2008-12-18 12:17:55 +01:00
sgbuf.c	ALSA: Fix vunmap and free order in snd_free_sgbuf_pages()	2009-03-18 08:04:01 +01:00
sound_oss.c	ALSA: Kill snd_assert() in sound/core/*	2008-08-13 11:46:35 +02:00
sound.c	Check fops_get() return value	2009-01-06 15:59:11 -08:00
timer_compat.c	ALSA: Kill snd_assert() in sound/core/*	2008-08-13 11:46:35 +02:00
timer.c	ALSA: sound/core: use memdup_user()	2009-04-14 12:39:12 +02:00
vmaster.c	ALSA: Add kernel-doc comments to vmaster stuff	2009-03-09 15:10:01 +01:00