X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=sound%2Fmips%2Fau1x00.c;h=ee0741f9eb5322c26f782a9fe59460db1568b1cf;hb=2a56f51bcc3650ecff806450f7fdab5edf57618f;hp=961453b77fc935cc95e4fafc9cf16889d20f4d92;hpb=bb160b850d7e285f8b15906d9c0d1916acfdb953;p=safe%2Fjmp%2Flinux-2.6

diff --git a/sound/mips/au1x00.c b/sound/mips/au1x00.c
index 961453b..ee0741f 100644
--- a/sound/mips/au1x00.c
+++ b/sound/mips/au1x00.c
@@ -36,7 +36,6 @@
 
 #include <linux/ioport.h>
 #include <linux/interrupt.h>
-#include <sound/driver.h>
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/version.h>
@@ -220,7 +219,7 @@ au1000_dma_start(struct audio_stream *stream)
 }
 
 static irqreturn_t
-au1000_dma_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+au1000_dma_interrupt(int irq, void *dev_id)
 {
 	struct audio_stream *stream = (struct audio_stream *) dev_id;
 	struct snd_pcm_substream *substream = stream->substream;
@@ -258,7 +257,7 @@ au1000_dma_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 
 static unsigned int rates[] = {8000, 11025, 16000, 22050};
 static struct snd_pcm_hw_constraint_list hw_constraints_rates = {
-	.count	=  sizeof(rates) / sizeof(rates[0]),
+	.count	= ARRAY_SIZE(rates),
 	.list	= rates,
 	.mask	= 0,
 };
@@ -465,13 +464,13 @@ snd_au1000_pcm_new(struct snd_au1000 *au1000)
 
 	flags = claim_dma_lock();
 	if ((au1000->stream[PLAYBACK]->dma = request_au1000_dma(DMA_ID_AC97C_TX,
-			"AC97 TX", au1000_dma_interrupt, SA_INTERRUPT,
+			"AC97 TX", au1000_dma_interrupt, IRQF_DISABLED,
 			au1000->stream[PLAYBACK])) < 0) {
 		release_dma_lock(flags);
 		return -EBUSY;
 	}
 	if ((au1000->stream[CAPTURE]->dma = request_au1000_dma(DMA_ID_AC97C_RX,
-			"AC97 RX", au1000_dma_interrupt, SA_INTERRUPT,
+			"AC97 RX", au1000_dma_interrupt, IRQF_DISABLED,
 			au1000->stream[CAPTURE])) < 0){
 		release_dma_lock(flags);
 		return -EBUSY;
@@ -498,8 +497,8 @@ snd_au1000_ac97_read(struct snd_ac97 *ac97, unsigned short reg)
 	int             i;
 
 	spin_lock(&au1000->ac97_lock);
-/* would rather use the interupt than this polling but it works and I can't
-get the interupt driven case to work efficiently */
+/* would rather use the interrupt than this polling but it works and I can't
+get the interrupt driven case to work efficiently */
 	for (i = 0; i < 0x5000; i++)
 		if (!(au1000->ac97_ioport->status & AC97C_CP))
 			break;
@@ -535,8 +534,8 @@ snd_au1000_ac97_write(struct snd_ac97 *ac97, unsigned short reg, unsigned short
 	int i;
 
 	spin_lock(&au1000->ac97_lock);
-/* would rather use the interupt than this polling but it works and I can't
-get the interupt driven case to work efficiently */
+/* would rather use the interrupt than this polling but it works and I can't
+get the interrupt driven case to work efficiently */
 	for (i = 0; i < 0x5000; i++)
 		if (!(au1000->ac97_ioport->status & AC97C_CP))
 			break;
@@ -561,12 +560,13 @@ snd_au1000_ac97_new(struct snd_au1000 *au1000)
 		.read = snd_au1000_ac97_read,
 	};
 
-	if ((au1000->ac97_res_port = request_region(AC97C_CONFIG,
-	       		sizeof(struct au1000_ac97_reg), "Au1x00 AC97")) == NULL) {
+	if ((au1000->ac97_res_port = request_mem_region(CPHYSADDR(AC97C_CONFIG),
+	       		0x100000, "Au1x00 AC97")) == NULL) {
 		snd_printk(KERN_ERR "ALSA AC97: can't grap AC97 port\n");
 		return -EBUSY;
 	}
-	au1000->ac97_ioport = (struct au1000_ac97_reg *) au1000->ac97_res_port->start;
+	au1000->ac97_ioport = (struct au1000_ac97_reg *)
+		KSEG1ADDR(au1000->ac97_res_port->start);
 
 	spin_lock_init(&au1000->ac97_lock);