Takashi Iwai 2deaeaf102 ALSA: pcm: Don't treat NULL chmap as a fatal error ... The standard PCM chmap helper callbacks treat the NULL info->chmap as a fatal error and spews the kernel warning with stack trace when CONFIG_SND_DEBUG is on. This was OK, originally it was supposed to be always static and non-NULL. But, as the recent addition of Intel LPE audio driver shows, the chmap content may vary dynamically, and it can be even NULL when disconnected. The user still sees the kernel warning unnecessarily. For clearing such a confusion, this patch simply removes the snd_BUG_ON() in each place, just returns an error without warning. Cc: <stable@vger.kernel.org> # v4.11+ Signed-off-by: Takashi Iwai <tiwai@suse.de>		2017-06-14 16:20:32 +02:00
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oss	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
seq	ALSA: seq: Don't break snd_use_lock_sync() loop by timeout	2017-04-13 14:13:25 +02:00
compress_offload.c
control.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
control_compat.c
ctljack.c
device.c
hrtimer.c
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
info_oss.c
init.c
isadma.c
jack.c
Kconfig
Makefile
memalloc.c
memory.c
misc.c
pcm.c
pcm_compat.c
pcm_dmaengine.c
pcm_drm_eld.c
pcm_iec958.c
pcm_lib.c	ALSA: pcm: Don't treat NULL chmap as a fatal error	2017-06-14 16:20:32 +02:00
pcm_memory.c
pcm_misc.c
pcm_native.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
pcm_timer.c
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
sgbuf.c
sound.c
sound_oss.c
timer.c	ALSA: timer: Fix missing queue indices reset at SNDRV_TIMER_IOCTL_SELECT	2017-06-07 10:25:23 +02:00
timer_compat.c
vmaster.c