[PATCH 6.4 430/800] ASoC: amd: acp: clear pdm dma interrupt mask

Greg Kroah-Hartman
2023-07-16T20:14:22Z

From: Syed Saba Kareem <Syed.SabaKareem@amd.com>

[ Upstream commit ad60672394bd1f95c58d3d9336902f47e05126fc ]

Clear pdm dma interrupt mask in acp_dmic_shutdown().

'Fixes: c32bd332ce5c9 ("ASoC: amd: acp: Add generic support for
PDM controller on ACP")'

Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Link: https://lore.kernel.org/r/Message-Id: <20230622152406.3709231-1-Syed.SabaKareem@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
sound/soc/amd/acp/acp-pdm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/amd/acp/acp-pdm.c b/sound/soc/amd/acp/acp-pdm.c
index 66ec6b6a59723..f8030b79ac17c 100644
--- a/sound/soc/amd/acp/acp-pdm.c
+++ b/sound/soc/amd/acp/acp-pdm.c
@@ -176,7 +176,7 @@ static void acp_dmic_dai_shutdown(struct snd_pcm_substream *substream,

/* Disable DMIC interrupts */
ext_int_ctrl = readl(ACP_EXTERNAL_INTR_CNTL(adata, 0));
- ext_int_ctrl |= ~PDM_DMA_INTR_MASK;
+ ext_int_ctrl &= ~PDM_DMA_INTR_MASK;
writel(ext_int_ctrl, ACP_EXTERNAL_INTR_CNTL(adata, 0));
}

--
2.39.2