diff options
| author | Takashi Iwai <[email protected]> | 2012-10-15 12:16:02 +0200 |
|---|---|---|
| committer | Takashi Iwai <[email protected]> | 2012-10-30 11:07:00 +0100 |
| commit | 34f3c89fda4fba9fe689db22253ca8db2f5e6386 (patch) | |
| tree | 213e1b6e6ceaee42dc4f9ec74307794dc7a83b20 /lib/string_helpers.c | |
| parent | 978520b75f0a1ce82b17e1e8186417250de6d545 (diff) | |
ALSA: usb-audio: Use rwsem for disconnect protection
Replace mutex with rwsem for codec->shutdown protection so that
concurrent accesses are allowed.
Also add the protection to snd_usb_autosuspend() and
snd_usb_autoresume(), too.
Reported-by: Matthieu CASTET <[email protected]>
Cc: <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions