diff options
Diffstat (limited to 'sound/arm/aaci.c')
| -rw-r--r-- | sound/arm/aaci.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c index 53675cf4de44..b85df793cdce 100644 --- a/sound/arm/aaci.c +++ b/sound/arm/aaci.c @@ -164,10 +164,11 @@ static inline void aaci_chan_wait_ready(struct aaci_runtime *aacirun) /* * Interrupt support. */ -static void aaci_fifo_irq(struct aaci *aaci, u32 mask) +static void aaci_fifo_irq(struct aaci *aaci, int channel, u32 mask) { if (mask & ISR_URINTR) { - writel(ICLR_TXUEC1, aaci->base + AACI_INTCLR); + dev_dbg(&aaci->dev->dev, "TX underrun on chan %d\n", channel); + writel(ICLR_TXUEC1 << channel, aaci->base + AACI_INTCLR); } if (mask & ISR_TXINTR) { @@ -233,7 +234,7 @@ static irqreturn_t aaci_irq(int irq, void *devid) u32 m = mask; for (i = 0; i < 4; i++, m >>= 7) { if (m & 0x7f) { - aaci_fifo_irq(aaci, m); + aaci_fifo_irq(aaci, i, m); } } } |