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| author | Takashi Iwai <tiwai@suse.de> | 2005-12-01 10:43:51 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-01-03 12:30:05 +0100 |
| commit | 04f141a8800d022981f0405a8d307c98aba55105 (patch) | |
| tree | 2083ebe4a2959d57db1c016f1b8fa396e5c3f2af /sound/core/seq/seq_device.c | |
| parent | e28563cceb9f258ebe3c50fc27d8f4ff0ac4bfa4 (diff) | |
| download | linux-04f141a8800d022981f0405a8d307c98aba55105.tar.bz2 | |
[ALSA] Optimize for config without PROC_FS (seq and oss parts)
Modules: ALSA<-OSS emulation,ALSA sequencer,ALSA<-OSS sequencer
Optimize the code when compiled without CONFIG_PROC_FS (in seq and oss
emulation parts).
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/seq/seq_device.c')
| -rw-r--r-- | sound/core/seq/seq_device.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sound/core/seq/seq_device.c b/sound/core/seq/seq_device.c index 3f935a18b5e7..9ece443fba55 100644 --- a/sound/core/seq/seq_device.c +++ b/sound/core/seq/seq_device.c @@ -78,7 +78,9 @@ struct ops_list { static LIST_HEAD(opslist); static int num_ops; static DECLARE_MUTEX(ops_mutex); +#ifdef CONFIG_PROC_FS static struct snd_info_entry *info_entry = NULL; +#endif /* * prototypes @@ -100,6 +102,7 @@ static void remove_drivers(void); * show all drivers and their status */ +#ifdef CONFIG_PROC_FS static void snd_seq_device_info(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { @@ -117,6 +120,7 @@ static void snd_seq_device_info(struct snd_info_entry *entry, } up(&ops_mutex); } +#endif /* * load all registered drivers (called from seq_clientmgr.c) @@ -544,6 +548,7 @@ static void unlock_driver(struct ops_list *ops) static int __init alsa_seq_device_init(void) { +#ifdef CONFIG_PROC_FS info_entry = snd_info_create_module_entry(THIS_MODULE, "drivers", snd_seq_root); if (info_entry == NULL) @@ -555,13 +560,16 @@ static int __init alsa_seq_device_init(void) snd_info_free_entry(info_entry); return -ENOMEM; } +#endif return 0; } static void __exit alsa_seq_device_exit(void) { remove_drivers(); +#ifdef CONFIG_PROC_FS snd_info_unregister(info_entry); +#endif if (num_ops) snd_printk(KERN_ERR "drivers not released (%d)\n", num_ops); } |