lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[ALSA] Fix disconnection of proc interface

Browse Source 
- 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>
This commit is contained in:
Takashi Iwai
2006-06-23 14:37:59 +02:00
committed by Jaroslav Kysela
parent 42750b04c5
commit 746d4a02e6
21 changed files with 123 additions and 172 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
sound/core/oss/pcm_oss.c
View File

@@ -2846,11 +2846,9 @@ static void snd_pcm_oss_proc_done(struct snd_pcm *pcm)
int stream;
for (stream = 0; stream < 2; ++stream) {
struct snd_pcm_str *pstr = &pcm->streams[stream];
if (pstr->oss.proc_entry) {
snd_info_unregister(pstr->oss.proc_entry);
pstr->oss.proc_entry = NULL;
snd_pcm_oss_proc_free_setup_list(pstr);
}
snd_info_free_entry(pstr->oss.proc_entry);
pstr->oss.proc_entry = NULL;
snd_pcm_oss_proc_free_setup_list(pstr);
}
}
#else /* !CONFIG_SND_VERBOSE_PROCFS */