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authorTakashi Iwai <tiwai@suse.de>2006-06-23 14:37:59 +0200
committerJaroslav Kysela <perex@suse.cz>2006-09-23 10:36:48 +0200
commit746d4a02e68499fc6c1f8d0c43d2271853ade181 (patch)
treec4a1e9a0e8f5f95a44a3349d9b86490fe837428f /sound/core/seq
parent42750b04c5baa7c5ffdf0a8be2b9b320efdf069f (diff)
downloadop-kernel-dev-746d4a02e68499fc6c1f8d0c43d2271853ade181.zip
op-kernel-dev-746d4a02e68499fc6c1f8d0c43d2271853ade181.tar.gz
[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/core/seq')
-rw-r--r--sound/core/seq/oss/seq_oss.c3
-rw-r--r--sound/core/seq/seq_device.c2
-rw-r--r--sound/core/seq/seq_info.c6
3 files changed, 5 insertions, 6 deletions
diff --git a/sound/core/seq/oss/seq_oss.c b/sound/core/seq/oss/seq_oss.c
index e723413..92858cf 100644
--- a/sound/core/seq/oss/seq_oss.c
+++ b/sound/core/seq/oss/seq_oss.c
@@ -303,8 +303,7 @@ register_proc(void)
static void
unregister_proc(void)
{
- if (info_entry)
- snd_info_unregister(info_entry);
+ snd_info_free_entry(info_entry);
info_entry = NULL;
}
#endif /* CONFIG_PROC_FS */
diff --git a/sound/core/seq/seq_device.c b/sound/core/seq/seq_device.c
index 102ff54..b85954e 100644
--- a/sound/core/seq/seq_device.c
+++ b/sound/core/seq/seq_device.c
@@ -573,7 +573,7 @@ static void __exit alsa_seq_device_exit(void)
{
remove_drivers();
#ifdef CONFIG_PROC_FS
- snd_info_unregister(info_entry);
+ snd_info_free_entry(info_entry);
#endif
if (num_ops)
snd_printk(KERN_ERR "drivers not released (%d)\n", num_ops);
diff --git a/sound/core/seq/seq_info.c b/sound/core/seq/seq_info.c
index 142e9e6..8a7fe5c 100644
--- a/sound/core/seq/seq_info.c
+++ b/sound/core/seq/seq_info.c
@@ -64,9 +64,9 @@ int __init snd_seq_info_init(void)
int __exit snd_seq_info_done(void)
{
- snd_info_unregister(queues_entry);
- snd_info_unregister(clients_entry);
- snd_info_unregister(timer_entry);
+ snd_info_free_entry(queues_entry);
+ snd_info_free_entry(clients_entry);
+ snd_info_free_entry(timer_entry);
return 0;
}
#endif
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