X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=sound%2Foss%2Fdev_table.c;h=727bdb9ba2dc1bc9b0cc62fd8abde19403ca292d;hb=37d4008484977f60d5d37499a2670c79b214dd46;hp=fb64279f3935f53e6d09c08c4e94a5673b4bb40c;hpb=f30c2269544bffc7bf1b0d7c0abe5be1be83b8cb;p=mv-sheeva.git

diff --git a/sound/oss/dev_table.c b/sound/oss/dev_table.c
index fb64279f393..727bdb9ba2d 100644
--- a/sound/oss/dev_table.c
+++ b/sound/oss/dev_table.c
@@ -13,9 +13,39 @@
 
 #include <linux/init.h>
 
-#define _DEV_TABLE_C_
 #include "sound_config.h"
 
+struct audio_operations *audio_devs[MAX_AUDIO_DEV];
+EXPORT_SYMBOL(audio_devs);
+
+int num_audiodevs;
+EXPORT_SYMBOL(num_audiodevs);
+
+struct mixer_operations *mixer_devs[MAX_MIXER_DEV];
+EXPORT_SYMBOL(mixer_devs);
+
+int num_mixers;
+EXPORT_SYMBOL(num_mixers);
+
+struct synth_operations *synth_devs[MAX_SYNTH_DEV+MAX_MIDI_DEV];
+EXPORT_SYMBOL(synth_devs);
+
+int num_synths;
+
+struct midi_operations *midi_devs[MAX_MIDI_DEV];
+EXPORT_SYMBOL(midi_devs);
+
+int num_midis;
+EXPORT_SYMBOL(num_midis);
+
+struct sound_timer_operations *sound_timer_devs[MAX_TIMER_DEV] = {
+	&default_sound_timer, NULL
+};
+EXPORT_SYMBOL(sound_timer_devs);
+
+int num_sound_timers = 1;
+
+
 static int sound_alloc_audiodev(void);
 
 int sound_install_audiodrv(int vers, char *name, struct audio_driver *driver,
@@ -37,14 +67,15 @@ int sound_install_audiodrv(int vers, char *name, struct audio_driver *driver,
 		return -(EBUSY);
 	}
 	d = (struct audio_driver *) (sound_mem_blocks[sound_nblocks] = vmalloc(sizeof(struct audio_driver)));
-
-	if (sound_nblocks < 1024)
-		sound_nblocks++;
+	sound_nblocks++;
+	if (sound_nblocks >= MAX_MEM_BLOCKS)
+		sound_nblocks = MAX_MEM_BLOCKS - 1;
 
 	op = (struct audio_operations *) (sound_mem_blocks[sound_nblocks] = vmalloc(sizeof(struct audio_operations)));
+	sound_nblocks++;
+	if (sound_nblocks >= MAX_MEM_BLOCKS)
+		sound_nblocks = MAX_MEM_BLOCKS - 1;
 
-	if (sound_nblocks < 1024)
-		sound_nblocks++;
 	if (d == NULL || op == NULL) {
 		printk(KERN_ERR "Sound: Can't allocate driver for (%s)\n", name);
 		sound_unload_audiodev(num);
@@ -75,6 +106,7 @@ int sound_install_audiodrv(int vers, char *name, struct audio_driver *driver,
 	audio_init_devices();
 	return num;
 }
+EXPORT_SYMBOL(sound_install_audiodrv);
 
 int sound_install_mixer(int vers, char *name, struct mixer_operations *driver,
 	int driver_size, void *devc)
@@ -97,9 +129,10 @@ int sound_install_mixer(int vers, char *name, struct mixer_operations *driver,
 	   until you unload sound! */
 	   
 	op = (struct mixer_operations *) (sound_mem_blocks[sound_nblocks] = vmalloc(sizeof(struct mixer_operations)));
+	sound_nblocks++;
+	if (sound_nblocks >= MAX_MEM_BLOCKS)
+		sound_nblocks = MAX_MEM_BLOCKS - 1;
 
-	if (sound_nblocks < 1024)
-		sound_nblocks++;
 	if (op == NULL) {
 		printk(KERN_ERR "Sound: Can't allocate mixer driver for (%s)\n", name);
 		return -ENOMEM;
@@ -113,6 +146,7 @@ int sound_install_mixer(int vers, char *name, struct mixer_operations *driver,
 	mixer_devs[n] = op;
 	return n;
 }
+EXPORT_SYMBOL(sound_install_mixer);
 
 void sound_unload_audiodev(int dev)
 {
@@ -122,6 +156,7 @@ void sound_unload_audiodev(int dev)
 		unregister_sound_dsp((dev<<4)+3);
 	}
 }
+EXPORT_SYMBOL(sound_unload_audiodev);
 
 static int sound_alloc_audiodev(void)
 { 
@@ -144,6 +179,7 @@ int sound_alloc_mididev(void)
 		num_midis = i + 1;
 	return i;
 }
+EXPORT_SYMBOL(sound_alloc_mididev);
 
 int sound_alloc_synthdev(void)
 {
@@ -158,6 +194,7 @@ int sound_alloc_synthdev(void)
 	}
 	return -1;
 }
+EXPORT_SYMBOL(sound_alloc_synthdev);
 
 int sound_alloc_mixerdev(void)
 {
@@ -169,6 +206,7 @@ int sound_alloc_mixerdev(void)
 		num_mixers = i + 1;
 	return i;
 }
+EXPORT_SYMBOL(sound_alloc_mixerdev);
 
 int sound_alloc_timerdev(void)
 {
@@ -183,6 +221,7 @@ int sound_alloc_timerdev(void)
 	}
 	return -1;
 }
+EXPORT_SYMBOL(sound_alloc_timerdev);
 
 void sound_unload_mixerdev(int dev)
 {
@@ -192,6 +231,7 @@ void sound_unload_mixerdev(int dev)
 		num_mixers--;
 	}
 }
+EXPORT_SYMBOL(sound_unload_mixerdev);
 
 void sound_unload_mididev(int dev)
 {
@@ -200,15 +240,19 @@ void sound_unload_mididev(int dev)
 		unregister_sound_midi((dev<<4)+2);
 	}
 }
+EXPORT_SYMBOL(sound_unload_mididev);
 
 void sound_unload_synthdev(int dev)
 {
 	if (dev != -1)
 		synth_devs[dev] = NULL;
 }
+EXPORT_SYMBOL(sound_unload_synthdev);
 
 void sound_unload_timerdev(int dev)
 {
 	if (dev != -1)
 		sound_timer_devs[dev] = NULL;
 }
+EXPORT_SYMBOL(sound_unload_timerdev);
+