X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fsound%2Fminors.h;h=46bcd2023ed8e7d7e55f305d100168108414b8b4;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=b7b0d83094497b9d37c43c682bfe3ac457f542d0;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/include/sound/minors.h b/include/sound/minors.h
index b7b0d8309..46bcd2023 100644
--- a/include/sound/minors.h
+++ b/include/sound/minors.h
@@ -26,28 +26,47 @@
 #define SNDRV_MINOR_DEVICE(minor)	((minor) & 0x001f)
 #define SNDRV_MINOR(card, dev)		(((card) << 5) | (dev))
 
-#define SNDRV_MINOR_CONTROL		0	/* 0 - 0 */
-#define SNDRV_MINOR_SEQUENCER		1
-#define SNDRV_MINOR_TIMER		(1+32)
+/* these minors can still be used for autoloading devices (/dev/aload*) */
+#define SNDRV_MINOR_CONTROL		0	/* 0 */
+#define SNDRV_MINOR_GLOBAL		1	/* 1 */
+#define SNDRV_MINOR_SEQUENCER		(SNDRV_MINOR_GLOBAL + 0 * 32)
+#define SNDRV_MINOR_TIMER		(SNDRV_MINOR_GLOBAL + 1 * 32)
+
+#ifndef CONFIG_SND_DYNAMIC_MINORS
+						/* 2 - 3 (reserved) */
 #define SNDRV_MINOR_HWDEP		4	/* 4 - 7 */
-#define SNDRV_MINOR_HWDEPS		4
 #define SNDRV_MINOR_RAWMIDI		8	/* 8 - 15 */
-#define SNDRV_MINOR_RAWMIDIS		8
 #define SNDRV_MINOR_PCM_PLAYBACK	16	/* 16 - 23 */
 #define SNDRV_MINOR_PCM_CAPTURE		24	/* 24 - 31 */
-#define SNDRV_MINOR_PCMS		8
 
+/* same as first respective minor number to make minor allocation easier */
 #define SNDRV_DEVICE_TYPE_CONTROL	SNDRV_MINOR_CONTROL
 #define SNDRV_DEVICE_TYPE_HWDEP		SNDRV_MINOR_HWDEP
-#define SNDRV_DEVICE_TYPE_MIXER		SNDRV_MINOR_MIXER
 #define SNDRV_DEVICE_TYPE_RAWMIDI	SNDRV_MINOR_RAWMIDI
 #define SNDRV_DEVICE_TYPE_PCM_PLAYBACK	SNDRV_MINOR_PCM_PLAYBACK
-#define SNDRV_DEVICE_TYPE_PCM_PLOOP	SNDRV_MINOR_PCM_PLOOP
 #define SNDRV_DEVICE_TYPE_PCM_CAPTURE	SNDRV_MINOR_PCM_CAPTURE
-#define SNDRV_DEVICE_TYPE_PCM_CLOOP	SNDRV_MINOR_PCM_CLOOP
 #define SNDRV_DEVICE_TYPE_SEQUENCER	SNDRV_MINOR_SEQUENCER
 #define SNDRV_DEVICE_TYPE_TIMER		SNDRV_MINOR_TIMER
 
+#else /* CONFIG_SND_DYNAMIC_MINORS */
+
+enum {
+	SNDRV_DEVICE_TYPE_CONTROL,
+	SNDRV_DEVICE_TYPE_SEQUENCER,
+	SNDRV_DEVICE_TYPE_TIMER,
+	SNDRV_DEVICE_TYPE_HWDEP,
+	SNDRV_DEVICE_TYPE_RAWMIDI,
+	SNDRV_DEVICE_TYPE_PCM_PLAYBACK,
+	SNDRV_DEVICE_TYPE_PCM_CAPTURE,
+};
+
+#endif /* CONFIG_SND_DYNAMIC_MINORS */
+
+#define SNDRV_MINOR_HWDEPS		4
+#define SNDRV_MINOR_RAWMIDIS		8
+#define SNDRV_MINOR_PCMS		8
+
+
 #ifdef CONFIG_SND_OSSEMUL
 
 #define SNDRV_MINOR_OSS_DEVICES		16