As once the error interrupt is triggered, it can not be cleared. So, disable it.

No side effect found while testing on sama5d3xek and at91sam9x5ek boards.

Signed-off-by: Bo Shen voice.shen@atmel.com Acked-by: Nicolas Ferre nicolas.ferre@atmel.com --- sound/soc/atmel/atmel_ssc_dai.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/atmel/atmel_ssc_dai.c b/sound/soc/atmel/atmel_ssc_dai.c index 0ecf356..bb53dea 100644 --- a/sound/soc/atmel/atmel_ssc_dai.c +++ b/sound/soc/atmel/atmel_ssc_dai.c @@ -649,7 +649,7 @@ static int atmel_ssc_prepare(struct snd_pcm_substream *substream, dma_params = ssc_p->dma_params[dir];

ssc_writel(ssc_p->ssc->regs, CR, dma_params->mask->ssc_enable); - ssc_writel(ssc_p->ssc->regs, IER, dma_params->mask->ssc_error); + ssc_writel(ssc_p->ssc->regs, IDR, dma_params->mask->ssc_error);

pr_debug("%s enabled SSC_SR=0x%08x\n", dir ? "receive" : "transmit",