diff options
| -rw-r--r-- | include/sound/seq_kernel.h | 6 | ||||
| -rw-r--r-- | sound/core/seq/oss/seq_oss.c | 2 | ||||
| -rw-r--r-- | sound/core/seq/seq_device.c | 19 | ||||
| -rw-r--r-- | sound/core/seq/seq_dummy.c | 6 | ||||
| -rw-r--r-- | sound/core/seq/seq_midi.c | 18 |
5 files changed, 10 insertions, 41 deletions
diff --git a/include/sound/seq_kernel.h b/include/sound/seq_kernel.h index 18a2ac58b88f..feb58d455560 100644 --- a/include/sound/seq_kernel.h +++ b/include/sound/seq_kernel.h @@ -99,13 +99,9 @@ int snd_seq_event_port_attach(int client, struct snd_seq_port_callback *pcbp, int snd_seq_event_port_detach(int client, int port); #ifdef CONFIG_MODULES -void snd_seq_autoload_lock(void); -void snd_seq_autoload_unlock(void); void snd_seq_autoload_init(void); -#define snd_seq_autoload_exit() snd_seq_autoload_lock() +void snd_seq_autoload_exit(void); #else -#define snd_seq_autoload_lock() -#define snd_seq_autoload_unlock() #define snd_seq_autoload_init() #define snd_seq_autoload_exit() #endif diff --git a/sound/core/seq/oss/seq_oss.c b/sound/core/seq/oss/seq_oss.c index ae1814aa767e..72873a46afeb 100644 --- a/sound/core/seq/oss/seq_oss.c +++ b/sound/core/seq/oss/seq_oss.c @@ -79,7 +79,6 @@ static int __init alsa_seq_oss_init(void) { int rc; - snd_seq_autoload_lock(); if ((rc = register_device()) < 0) goto error; if ((rc = register_proc()) < 0) { @@ -104,7 +103,6 @@ static int __init alsa_seq_oss_init(void) snd_seq_oss_synth_init(); error: - snd_seq_autoload_unlock(); return rc; } diff --git a/sound/core/seq/seq_device.c b/sound/core/seq/seq_device.c index 48b20f009598..355b34269bd1 100644 --- a/sound/core/seq/seq_device.c +++ b/sound/core/seq/seq_device.c @@ -98,19 +98,8 @@ static void snd_seq_device_info(struct snd_info_entry *entry, */ #ifdef CONFIG_MODULES -/* avoid auto-loading during module_init() */ +/* flag to block auto-loading */ static atomic_t snd_seq_in_init = ATOMIC_INIT(1); /* blocked as default */ -void snd_seq_autoload_lock(void) -{ - atomic_inc(&snd_seq_in_init); -} -EXPORT_SYMBOL(snd_seq_autoload_lock); - -void snd_seq_autoload_unlock(void) -{ - atomic_dec(&snd_seq_in_init); -} -EXPORT_SYMBOL(snd_seq_autoload_unlock); static int request_seq_drv(struct device *dev, void *data) { @@ -147,6 +136,12 @@ void snd_seq_autoload_init(void) } EXPORT_SYMBOL(snd_seq_autoload_init); +void snd_seq_autoload_exit(void) +{ + atomic_inc(&snd_seq_in_init); +} +EXPORT_SYMBOL(snd_seq_autoload_exit); + void snd_seq_device_load_drivers(void) { queue_autoload_drivers(); diff --git a/sound/core/seq/seq_dummy.c b/sound/core/seq/seq_dummy.c index 5d905d90d504..d3a2ec4f0561 100644 --- a/sound/core/seq/seq_dummy.c +++ b/sound/core/seq/seq_dummy.c @@ -214,11 +214,7 @@ delete_client(void) static int __init alsa_seq_dummy_init(void) { - int err; - snd_seq_autoload_lock(); - err = register_client(); - snd_seq_autoload_unlock(); - return err; + return register_client(); } static void __exit alsa_seq_dummy_exit(void) diff --git a/sound/core/seq/seq_midi.c b/sound/core/seq/seq_midi.c index 79c73119cedc..5dd0ee258359 100644 --- a/sound/core/seq/seq_midi.c +++ b/sound/core/seq/seq_midi.c @@ -469,20 +469,4 @@ static struct snd_seq_driver seq_midisynth_driver = { .argsize = 0, }; -static int __init alsa_seq_midi_init(void) -{ - int err; - - snd_seq_autoload_lock(); - err = snd_seq_driver_register(&seq_midisynth_driver); - snd_seq_autoload_unlock(); - return err; -} - -static void __exit alsa_seq_midi_exit(void) -{ - snd_seq_driver_unregister(&seq_midisynth_driver); -} - -module_init(alsa_seq_midi_init) -module_exit(alsa_seq_midi_exit) +module_snd_seq_driver(seq_midisynth_driver); |