tree dc312e426d52804d98080af18f12f5b14010d2e5
parent 0defb2672d7cde8d048eec35c183da7b88adbd9e
author Takashi Iwai <tiwai@suse.de> 1147715345 +0200
committer Jaroslav Kysela <perex@suse.cz> 1151004817 +0200

[ALSA] Fix rwlock around snd_iprintf() in sound core

Fixed rwlock around snd_iprintf() in sound core part.
Replaced with mutex.
Also, make mutex and flags static variables with addition of
snd_card_locked() function (just for sound.c).

Signed-off-by: Takashi Iwai <tiwai@suse.de>