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| author |   Anna-Maria Gleixner <anna-maria@linutronix.de> | 2018-05-04 17:28:10 +0200 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2018-05-04 18:57:13 +0200 |
| commit | 10aa7cad37d330dbff6a285af56dc4a7153a8f00 (patch) | |
| tree | d5a186d4ecfc81bf83805ac3a9102db83fe8b0ed /sound/usb/usbaudio.h | |
| parent | include: usb: audio-v3: add BADD-specific values (diff) | |
| download | linux-dev-10aa7cad37d330dbff6a285af56dc4a7153a8f00.tar.xz linux-dev-10aa7cad37d330dbff6a285af56dc4a7153a8f00.zip | |
ALSA: pcm: Hide local_irq_disable/enable() and local_irqsave/restore()
The snd_pcm_stream_lock_irq*() functions decouple disabling interrupts
from the actual locking process. This does not work as expected if the
locking primitives are replaced like on preempt-rt.
Provide one function for locking which uses correct locking primitives.
Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/usbaudio.h')
0 files changed, 0 insertions, 0 deletions