From d0077aaf2206f3c3524d71a9f38b408dca63852f Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Mon, 12 Jan 2015 10:27:18 +0100 Subject: ASoC: fsl: Update set_tdm_slot() semantics The fsl-ssi and imx-ssi drivers use inverted semantics for the tx_mask and rx_mask parameter of the set_tdm_slot() callback compared to rest of ASoC. This patch updates the driver's semantics to be consistent with the rest of ASoC, i.e. a set bit means a active slot and a cleared bit means a inactive slot. This will allow us to use the set_tdm_slot() API in a more generic way. Signed-off-by: Lars-Peter Clausen Acked-by: Nicolin Chen Signed-off-by: Mark Brown --- sound/soc/fsl/imx-ssi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sound/soc/fsl/imx-ssi.c') diff --git a/sound/soc/fsl/imx-ssi.c b/sound/soc/fsl/imx-ssi.c index fa801e17c51e..6aeaac33871a 100644 --- a/sound/soc/fsl/imx-ssi.c +++ b/sound/soc/fsl/imx-ssi.c @@ -74,8 +74,8 @@ static int imx_ssi_set_dai_tdm_slot(struct snd_soc_dai *cpu_dai, sccr |= SSI_STCCR_DC(slots - 1); writel(sccr, ssi->base + SSI_SRCCR); - writel(tx_mask, ssi->base + SSI_STMSK); - writel(rx_mask, ssi->base + SSI_SRMSK); + writel(~tx_mask, ssi->base + SSI_STMSK); + writel(~rx_mask, ssi->base + SSI_SRMSK); return 0; } -- cgit v1.2.3