X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=sound%2Fsound_core.c;h=954f994592ab3d7ff6b2f29a84816fbb38d1a039;hb=5e1efe4931bf7d95b2f3d48ca0b79ea0e8341cc2;hp=30f75c9288cb8b38e298abd287e377c09dccb6a4;hpb=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2;p=linux-2.6

diff --git a/sound/sound_core.c b/sound/sound_core.c
index 30f75c9288..954f994592 100644
--- a/sound/sound_core.c
+++ b/sound/sound_core.c
@@ -65,7 +65,7 @@ extern int msnd_classic_init(void);
 extern int msnd_pinnacle_init(void);
 #endif
 
-struct class_simple *sound_class;
+struct class *sound_class;
 EXPORT_SYMBOL(sound_class);
 
 /*
@@ -153,7 +153,7 @@ static DEFINE_SPINLOCK(sound_loader_lock);
  *	list. Acquires locks as needed
  */
 
-static int sound_insert_unit(struct sound_unit **list, struct file_operations *fops, int index, int low, int top, const char *name, umode_t mode)
+static int sound_insert_unit(struct sound_unit **list, struct file_operations *fops, int index, int low, int top, const char *name, umode_t mode, struct device *dev)
 {
 	struct sound_unit *s = kmalloc(sizeof(*s), GFP_KERNEL);
 	int r;
@@ -174,8 +174,8 @@ static int sound_insert_unit(struct sound_unit **list, struct file_operations *f
 
 	devfs_mk_cdev(MKDEV(SOUND_MAJOR, s->unit_minor),
 			S_IFCHR | mode, s->name);
-	class_simple_device_add(sound_class, MKDEV(SOUND_MAJOR, s->unit_minor),
-				NULL, s->name+6);
+	class_device_create(sound_class, MKDEV(SOUND_MAJOR, s->unit_minor),
+			    dev, s->name+6);
 	return r;
 
  fail:
@@ -198,7 +198,7 @@ static void sound_remove_unit(struct sound_unit **list, int unit)
 	spin_unlock(&sound_loader_lock);
 	if (p) {
 		devfs_remove(p->name);
-		class_simple_device_remove(MKDEV(SOUND_MAJOR, p->unit_minor));
+		class_device_destroy(sound_class, MKDEV(SOUND_MAJOR, p->unit_minor));
 		kfree(p);
 	}
 }
@@ -227,16 +227,18 @@ static void sound_remove_unit(struct sound_unit **list, int unit)
 static struct sound_unit *chains[SOUND_STEP];
 
 /**
- *	register_sound_special - register a special sound node
+ *	register_sound_special_device - register a special sound node
  *	@fops: File operations for the driver
  *	@unit: Unit number to allocate
+ *      @dev: device pointer
  *
  *	Allocate a special sound device by minor number from the sound
  *	subsystem. The allocated number is returned on succes. On failure
  *	a negative error code is returned.
  */
  
-int register_sound_special(struct file_operations *fops, int unit)
+int register_sound_special_device(struct file_operations *fops, int unit,
+				  struct device *dev)
 {
 	const int chain = unit % SOUND_STEP;
 	int max_unit = 128 + chain;
@@ -294,9 +296,16 @@ int register_sound_special(struct file_operations *fops, int unit)
 		break;
 	}
 	return sound_insert_unit(&chains[chain], fops, -1, unit, max_unit,
-				 name, S_IRUSR | S_IWUSR);
+				 name, S_IRUSR | S_IWUSR, dev);
 }
  
+EXPORT_SYMBOL(register_sound_special_device);
+
+int register_sound_special(struct file_operations *fops, int unit)
+{
+	return register_sound_special_device(fops, unit, NULL);
+}
+
 EXPORT_SYMBOL(register_sound_special);
 
 /**
@@ -312,7 +321,7 @@ EXPORT_SYMBOL(register_sound_special);
 int register_sound_mixer(struct file_operations *fops, int dev)
 {
 	return sound_insert_unit(&chains[0], fops, dev, 0, 128,
-				 "mixer", S_IRUSR | S_IWUSR);
+				 "mixer", S_IRUSR | S_IWUSR, NULL);
 }
 
 EXPORT_SYMBOL(register_sound_mixer);
@@ -330,7 +339,7 @@ EXPORT_SYMBOL(register_sound_mixer);
 int register_sound_midi(struct file_operations *fops, int dev)
 {
 	return sound_insert_unit(&chains[2], fops, dev, 2, 130,
-				 "midi", S_IRUSR | S_IWUSR);
+				 "midi", S_IRUSR | S_IWUSR, NULL);
 }
 
 EXPORT_SYMBOL(register_sound_midi);
@@ -356,7 +365,7 @@ EXPORT_SYMBOL(register_sound_midi);
 int register_sound_dsp(struct file_operations *fops, int dev)
 {
 	return sound_insert_unit(&chains[3], fops, dev, 3, 131,
-				 "dsp", S_IWUSR | S_IRUSR);
+				 "dsp", S_IWUSR | S_IRUSR, NULL);
 }
 
 EXPORT_SYMBOL(register_sound_dsp);
@@ -375,7 +384,7 @@ EXPORT_SYMBOL(register_sound_dsp);
 int register_sound_synth(struct file_operations *fops, int dev)
 {
 	return sound_insert_unit(&chains[9], fops, dev, 9, 137,
-				 "synth", S_IRUSR | S_IWUSR);
+				 "synth", S_IRUSR | S_IWUSR, NULL);
 }
 
 EXPORT_SYMBOL(register_sound_synth);
@@ -562,7 +571,7 @@ static void __exit cleanup_soundcore(void)
 	   empty */
 	unregister_chrdev(SOUND_MAJOR, "sound");
 	devfs_remove("sound");
-	class_simple_destroy(sound_class);
+	class_destroy(sound_class);
 }
 
 static int __init init_soundcore(void)
@@ -572,7 +581,7 @@ static int __init init_soundcore(void)
 		return -EBUSY;
 	}
 	devfs_mk_dir ("sound");
-	sound_class = class_simple_create(THIS_MODULE, "sound");
+	sound_class = class_create(THIS_MODULE, "sound");
 	if (IS_ERR(sound_class))
 		return PTR_ERR(sound_class);