Merge branch 'topic/misc' into for-linus

1 files changed, 20 insertions, 36 deletions

diff --git a/sound/oss/soundcard.c b/sound/oss/soundcard.c
index fcb14a09982..7c7793a0eb2 100644
--- a/sound/oss/soundcard.c
+++ b/sound/oss/soundcard.c
@@ -526,31 +526,21 @@ bad:
 }
 
 
-/* These device names follow the official Linux device list,
- * Documentation/devices.txt.  Let us know if there are other
- * common names we should support for compatibility.
- * Only those devices not created by the generic code in sound_core.c are
- * registered here.
- */
-static const struct {
-	unsigned short minor;
-	char *name;
-	umode_t mode;
-	int *num;
-} dev_list[] = { /* list of minor devices */
-/* seems to be some confusion here -- this device is not in the device list */
-	{SND_DEV_DSP16,     "dspW",	 S_IWUGO | S_IRUSR | S_IRGRP,
-	 &num_audiodevs},
-	{SND_DEV_AUDIO,     "audio",	 S_IWUGO | S_IRUSR | S_IRGRP,
-	 &num_audiodevs},
-};
-
 static int dmabuf;
 static int dmabug;
 
 module_param(dmabuf, int, 0444);
 module_param(dmabug, int, 0444);
 
+/* additional minors for compatibility */
+struct oss_minor_dev {
+	unsigned short minor;
+	unsigned int enabled;
+} dev_list[] = {
+	{ SND_DEV_DSP16 },
+	{ SND_DEV_AUDIO },
+};
+
 static int __init oss_init(void)
 {
 	int             err;
@@ -571,18 +561,12 @@ static int __init oss_init(void)
 	sound_dmap_flag = (dmabuf > 0 ? 1 : 0);
 
 	for (i = 0; i < ARRAY_SIZE(dev_list); i++) {
-		device_create(sound_class, NULL,
-			      MKDEV(SOUND_MAJOR, dev_list[i].minor), NULL,
-			      "%s", dev_list[i].name);
-
-		if (!dev_list[i].num)
-			continue;
-
-		for (j = 1; j < *dev_list[i].num; j++)
-			device_create(sound_class, NULL,
-				      MKDEV(SOUND_MAJOR,
-					    dev_list[i].minor + (j*0x10)),
-				      NULL, "%s%d", dev_list[i].name, j);
+		j = 0;
+		do {
+			unsigned short minor = dev_list[i].minor + j * 0x10;
+			if (!register_sound_special(&oss_sound_fops, minor))
+				dev_list[i].enabled = (1 << j);
+		} while (++j < num_audiodevs);
 	}
 
 	if (sound_nblocks >= MAX_MEM_BLOCKS - 1)
@@ -596,11 +580,11 @@ static void __exit oss_cleanup(void)
 	int i, j;
 
 	for (i = 0; i < ARRAY_SIZE(dev_list); i++) {
-		device_destroy(sound_class, MKDEV(SOUND_MAJOR, dev_list[i].minor));
-		if (!dev_list[i].num)
-			continue;
-		for (j = 1; j < *dev_list[i].num; j++)
-			device_destroy(sound_class, MKDEV(SOUND_MAJOR, dev_list[i].minor + (j*0x10)));
+		j = 0;
+		do {
+			if (dev_list[i].enabled & (1 << j))
+				unregister_sound_special(dev_list[i].minor);
+		} while (++j < num_audiodevs);
 	}
 	
 	unregister_sound_special(1);