[alsa-devel] [PATCH 2/2] 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 --- sound/soc/fsl/fsl_sai.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c index b10dbd8..1b6ee2c 100644 --- a/sound/soc/fsl/fsl_sai.c +++ b/sound/soc/fsl/fsl_sai.c @@ -106,7 +106,7 @@ irq_rx: 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)