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authorTakashi Iwai <tiwai@suse.de>2007-10-30 13:59:15 +0300
committerJaroslav Kysela <perex@perex.cz>2008-01-31 19:29:13 +0300
commit05c1afe75fcebf456017ec186811cf1599f4360e (patch)
tree3000085048bb79d54f61c993c2b8e5eb1bd0618f /include/sound
parent224a033252bba46c5c8b5df625f5e781ca138f48 (diff)
downloadlinux-05c1afe75fcebf456017ec186811cf1599f4360e.tar.xz
[ALSA] opl3 - simplify exclusive access lock
Use the exclusive access lock in hwdep instead of the own one. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'include/sound')
-rw-r--r--include/sound/opl3.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/sound/opl3.h b/include/sound/opl3.h
index 7ee865d6236f..eea584b7bfc5 100644
--- a/include/sound/opl3.h
+++ b/include/sound/opl3.h
@@ -320,7 +320,6 @@ struct snd_opl3 {
spinlock_t reg_lock;
struct snd_card *card; /* The card that this belongs to */
- int used; /* usage flag - exclusive */
unsigned char fm_mode; /* OPL mode, see SNDRV_DM_FM_MODE_XXX */
unsigned char rhythm; /* percussion mode flag */
unsigned char max_voices; /* max number of voices */
@@ -353,7 +352,6 @@ struct snd_opl3 {
int sys_timer_status; /* system timer run status */
spinlock_t sys_timer_lock; /* Lock for system timer access */
#endif
- struct mutex access_mutex; /* locking */
};
/* opl3.c */