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authorTakashi Iwai <tiwai@suse.de>2006-06-23 16:37:59 +0400
committerJaroslav Kysela <perex@suse.cz>2006-09-23 12:36:48 +0400
commit746d4a02e68499fc6c1f8d0c43d2271853ade181 (patch)
treec4a1e9a0e8f5f95a44a3349d9b86490fe837428f /sound/drivers/opl4
parent42750b04c5baa7c5ffdf0a8be2b9b320efdf069f (diff)
downloadlinux-746d4a02e68499fc6c1f8d0c43d2271853ade181.tar.xz
[ALSA] Fix disconnection of proc interface
- Add the linked list to each proc entry to enable a single-shot disconnection (unregister) - Deprecate snd_info_unregister(), use snd_info_free_entry() - Removed NULL checks of snd_info_free_entry() Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/drivers/opl4')
-rw-r--r--sound/drivers/opl4/opl4_proc.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/drivers/opl4/opl4_proc.c b/sound/drivers/opl4/opl4_proc.c
index e552ec34166f..11dd811771a4 100644
--- a/sound/drivers/opl4/opl4_proc.c
+++ b/sound/drivers/opl4/opl4_proc.c
@@ -159,8 +159,7 @@ int snd_opl4_create_proc(struct snd_opl4 *opl4)
void snd_opl4_free_proc(struct snd_opl4 *opl4)
{
- if (opl4->proc_entry)
- snd_info_unregister(opl4->proc_entry);
+ snd_info_free_entry(opl4->proc_entry);
}
#endif /* CONFIG_PROC_FS */