1 files changed, 0 insertions, 116 deletions
diff --git a/ANDROID_3.4.5/arch/m68k/amiga/amisound.c b/ANDROID_3.4.5/arch/m68k/amiga/amisound.c
deleted file mode 100644
index 2559eefc..00000000
--- a/ANDROID_3.4.5/arch/m68k/amiga/amisound.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * linux/arch/m68k/amiga/amisound.c
- *
- * amiga sound driver for Linux/m68k
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file COPYING in the main directory of this archive
- * for more details.
- */
-
-#include <linux/jiffies.h>
-#include <linux/timer.h>
-#include <linux/init.h>
-#include <linux/string.h>
-#include <linux/module.h>
-
-#include <asm/amigahw.h>
-
-static unsigned short *snd_data;
-static const signed char sine_data[] = {
-	0,  39,  75,  103,  121,  127,  121,  103,  75,  39,
-	0, -39, -75, -103, -121, -127, -121, -103, -75, -39
-};
-#define DATA_SIZE	ARRAY_SIZE(sine_data)
-
-#define custom amiga_custom
-
-    /*
-     * The minimum period for audio may be modified by the frame buffer
-     * device since it depends on htotal (for OCS/ECS/AGA)
-     */
-
-volatile unsigned short amiga_audio_min_period = 124; /* Default for pre-OCS */
-EXPORT_SYMBOL(amiga_audio_min_period);
-
-#define MAX_PERIOD	(65535)
-
-
-    /*
-     *	Current period (set by dmasound.c)
-     */
-
-unsigned short amiga_audio_period = MAX_PERIOD;
-EXPORT_SYMBOL(amiga_audio_period);
-
-static unsigned long clock_constant;
-
-void __init amiga_init_sound(void)
-{
-	static struct resource beep_res = { .name = "Beep" };
-
-	snd_data = amiga_chip_alloc_res(sizeof(sine_data), &beep_res);
-	if (!snd_data) {
-		printk (KERN_CRIT "amiga init_sound: failed to allocate chipmem\n");
-		return;
-	}
-	memcpy (snd_data, sine_data, sizeof(sine_data));
-
-	/* setup divisor */
-	clock_constant = (amiga_colorclock+DATA_SIZE/2)/DATA_SIZE;
-
-	/* without amifb, turn video off and enable high quality sound */
-#ifndef CONFIG_FB_AMIGA
-	amifb_video_off();
-#endif
-}
-
-static void nosound( unsigned long ignored );
-static DEFINE_TIMER(sound_timer, nosound, 0, 0);
-
-void amiga_mksound( unsigned int hz, unsigned int ticks )
-{
-	unsigned long flags;
-
-	if (!snd_data)
-		return;
-
-	local_irq_save(flags);
-	del_timer( &sound_timer );
-
-	if (hz > 20 && hz < 32767) {
-		unsigned long period = (clock_constant / hz);
-
-		if (period < amiga_audio_min_period)
-			period = amiga_audio_min_period;
-		if (period > MAX_PERIOD)
-			period = MAX_PERIOD;
-
-		/* setup pointer to data, period, length and volume */
-		custom.aud[2].audlc = snd_data;
-		custom.aud[2].audlen = sizeof(sine_data)/2;
-		custom.aud[2].audper = (unsigned short)period;
-		custom.aud[2].audvol = 32; /* 50% of maxvol */
-
-		if (ticks) {
-			sound_timer.expires = jiffies + ticks;
-			add_timer( &sound_timer );
-		}
-
-		/* turn on DMA for audio channel 2 */
-		custom.dmacon = DMAF_SETCLR | DMAF_AUD2;
-
-	} else
-		nosound( 0 );
-
-	local_irq_restore(flags);
-}
-
-
-static void nosound( unsigned long ignored )
-{
-	/* turn off DMA for audio channel 2 */
-	custom.dmacon = DMAF_AUD2;
-	/* restore period to previous value after beeping */
-	custom.aud[2].audper = amiga_audio_period;
-}