diff options
Diffstat (limited to 'sound/core/seq/seq_device.c')
| -rw-r--r-- | sound/core/seq/seq_device.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/sound/core/seq/seq_device.c b/sound/core/seq/seq_device.c index 1f997675c89..91a786a783e 100644 --- a/sound/core/seq/seq_device.c +++ b/sound/core/seq/seq_device.c @@ -37,6 +37,7 @@ */ #include <linux/init.h> +#include <linux/module.h> #include <sound/core.h> #include <sound/info.h> #include <sound/seq_device.h> @@ -65,7 +66,7 @@ struct ops_list { /* operators */ struct snd_seq_dev_ops ops; - /* registred devices */ + /* registered devices */ struct list_head dev_list; /* list of devices */ int num_devices; /* number of associated devices */ int num_init_devices; /* number of initialized devices */ @@ -167,7 +168,7 @@ void snd_seq_device_load_drivers(void) /* * register a sequencer device - * card = card info (NULL allowed) + * card = card info * device = device number (if any) * id = id of driver * result = return pointer (NULL allowed if unnecessary) @@ -324,7 +325,7 @@ int snd_seq_device_register_driver(char *id, struct snd_seq_dev_ops *entry, return -ENOMEM; } if (ops->driver & DRIVER_LOADED) { - snd_printk(KERN_WARNING "driver_register: driver '%s' already exists\n", id); + pr_warn("ALSA: seq: driver_register: driver '%s' already exists\n", id); unlock_driver(ops); snd_seq_autoload_unlock(); return -EBUSY; @@ -397,7 +398,7 @@ int snd_seq_device_unregister_driver(char *id) return -ENXIO; if (! (ops->driver & DRIVER_LOADED) || (ops->driver & DRIVER_LOCKED)) { - snd_printk(KERN_ERR "driver_unregister: cannot unload driver '%s': status=%x\n", + pr_err("ALSA: seq: driver_unregister: cannot unload driver '%s': status=%x\n", id, ops->driver); unlock_driver(ops); return -EBUSY; @@ -412,7 +413,7 @@ int snd_seq_device_unregister_driver(char *id) ops->driver = 0; if (ops->num_init_devices > 0) - snd_printk(KERN_ERR "free_driver: init_devices > 0!! (%d)\n", + pr_err("ALSA: seq: free_driver: init_devices > 0!! (%d)\n", ops->num_init_devices); mutex_unlock(&ops->reg_mutex); @@ -458,7 +459,7 @@ static int init_device(struct snd_seq_device *dev, struct ops_list *ops) if (dev->status != SNDRV_SEQ_DEVICE_FREE) return 0; /* already initialized */ if (ops->argsize != dev->argsize) { - snd_printk(KERN_ERR "incompatible device '%s' for plug-in '%s' (%d %d)\n", + pr_err("ALSA: seq: incompatible device '%s' for plug-in '%s' (%d %d)\n", dev->name, ops->id, ops->argsize, dev->argsize); return -EINVAL; } @@ -466,7 +467,7 @@ static int init_device(struct snd_seq_device *dev, struct ops_list *ops) dev->status = SNDRV_SEQ_DEVICE_REGISTERED; ops->num_init_devices++; } else { - snd_printk(KERN_ERR "init_device failed: %s: %s\n", + pr_err("ALSA: seq: init_device failed: %s: %s\n", dev->name, dev->id); } @@ -485,7 +486,7 @@ static int free_device(struct snd_seq_device *dev, struct ops_list *ops) if (dev->status != SNDRV_SEQ_DEVICE_REGISTERED) return 0; /* not registered */ if (ops->argsize != dev->argsize) { - snd_printk(KERN_ERR "incompatible device '%s' for plug-in '%s' (%d %d)\n", + pr_err("ALSA: seq: incompatible device '%s' for plug-in '%s' (%d %d)\n", dev->name, ops->id, ops->argsize, dev->argsize); return -EINVAL; } @@ -494,7 +495,7 @@ static int free_device(struct snd_seq_device *dev, struct ops_list *ops) dev->driver_data = NULL; ops->num_init_devices--; } else { - snd_printk(KERN_ERR "free_device failed: %s: %s\n", + pr_err("ALSA: seq: free_device failed: %s: %s\n", dev->name, dev->id); } @@ -558,7 +559,7 @@ static void __exit alsa_seq_device_exit(void) snd_info_free_entry(info_entry); #endif if (num_ops) - snd_printk(KERN_ERR "drivers not released (%d)\n", num_ops); + pr_err("ALSA: seq: drivers not released (%d)\n", num_ops); } module_init(alsa_seq_device_init) @@ -568,5 +569,7 @@ EXPORT_SYMBOL(snd_seq_device_load_drivers); EXPORT_SYMBOL(snd_seq_device_new); EXPORT_SYMBOL(snd_seq_device_register_driver); EXPORT_SYMBOL(snd_seq_device_unregister_driver); +#ifdef CONFIG_MODULES EXPORT_SYMBOL(snd_seq_autoload_lock); EXPORT_SYMBOL(snd_seq_autoload_unlock); +#endif |