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Diffstat (limited to 'sound/core/info_oss.c')
-rw-r--r--sound/core/info_oss.c29
1 files changed, 7 insertions, 22 deletions
diff --git a/sound/core/info_oss.c b/sound/core/info_oss.c
index 83c29dbff9c0..1478c8dfd473 100644
--- a/sound/core/info_oss.c
+++ b/sound/core/info_oss.c
@@ -29,15 +29,12 @@
#include <linux/utsname.h>
#include <linux/mutex.h>
-#if defined(CONFIG_SND_OSSEMUL) && defined(CONFIG_PROC_FS)
-
/*
* OSS compatible part
*/
static DEFINE_MUTEX(strings);
static char *snd_sndstat_strings[SNDRV_CARDS][SNDRV_OSS_INFO_DEV_COUNT];
-static struct snd_info_entry *snd_sndstat_proc_entry;
int snd_oss_info_register(int dev, int num, char *string)
{
@@ -112,27 +109,15 @@ static void snd_sndstat_proc_read(struct snd_info_entry *entry,
snd_sndstat_show_strings(buffer, "Mixers", SNDRV_OSS_INFO_DEV_MIXERS);
}
-int snd_info_minor_register(void)
+int __init snd_info_minor_register(void)
{
struct snd_info_entry *entry;
memset(snd_sndstat_strings, 0, sizeof(snd_sndstat_strings));
- if ((entry = snd_info_create_module_entry(THIS_MODULE, "sndstat", snd_oss_root)) != NULL) {
- entry->c.text.read = snd_sndstat_proc_read;
- if (snd_info_register(entry) < 0) {
- snd_info_free_entry(entry);
- entry = NULL;
- }
- }
- snd_sndstat_proc_entry = entry;
- return 0;
+ entry = snd_info_create_module_entry(THIS_MODULE, "sndstat",
+ snd_oss_root);
+ if (!entry)
+ return -ENOMEM;
+ entry->c.text.read = snd_sndstat_proc_read;
+ return snd_info_register(entry); /* freed in error path */
}
-
-int snd_info_minor_unregister(void)
-{
- snd_info_free_entry(snd_sndstat_proc_entry);
- snd_sndstat_proc_entry = NULL;
- return 0;
-}
-
-#endif /* CONFIG_SND_OSSEMUL */