#include <linux/ioport.h>
#include <linux/interrupt.h>
-#include <sound/driver.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/version.h>
}
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;
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,
};
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;
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;
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;