[POWERPC] cell: add support for proper device-tree

[safe/jmp/linux-2.6] / sound / mips / au1x00.c

diff --git a/sound/mips/au1x00.c b/sound/mips/au1x00.c
index 961453b..8a61a11 100644 (file)
--- a/sound/mips/au1x00.c
+++ b/sound/mips/au1x00.c
@@ -220,7 +220,7 @@ 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 +258,7 @@ 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 +465,13 @@ 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;
@@ -561,12 +561,13 @@ 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);