Commit 4800f88b authored Jul 17, 2014 by Nicolin Chen Committed by Mark Brown Jul 17, 2014

ASoC: fsl_sai: Fix incorrect register writing in fsl_sai_isr()



In the rx irq handling part, we should clear the flags in RCSR not TCSR.

Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

parent eff952b7

sound/soc/fsl/fsl_sai.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -106,7 +106,7 @@ static irqreturn_t fsl_sai_isr(int irq, void *devid)
		xcsr &= ~FSL_SAI_CSR_xF_MASK;

		if (flags)
		regmap_write(sai->regmap, FSL_SAI_TCSR, flags \| xcsr);
		regmap_write(sai->regmap, FSL_SAI_RCSR, flags \| xcsr);

		out:
		if (irq_none)