Messages in this thread Patch in this message |  | | From | "Maciej S. Szmigiero" <> | Subject | [PATCH] ASoC: fsl_ssi: remove duplicated flag setting in fsl_ssi_setup_reg_vals() | Date | Mon, 20 Nov 2017 23:12:01 +0100 |
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We don't need to set CCSR_SSI_SIER_RFF0_EN / CCSR_SSI_SIER_TFE0_EN bits in reg->rx.sier / reg->tx.sier variables in a non-AC'97 mode considering we had just initialized these variables to these very values unconditionally a few lines earlier.
Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name> --- sound/soc/fsl/fsl_ssi.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c index f2f51e06e22c..48bb850a34d9 100644 --- a/sound/soc/fsl/fsl_ssi.c +++ b/sound/soc/fsl/fsl_ssi.c @@ -597,9 +597,7 @@ static void fsl_ssi_setup_reg_vals(struct fsl_ssi_private *ssi_private) if (!fsl_ssi_is_ac97(ssi_private)) { reg->rx.scr = CCSR_SSI_SCR_SSIEN | CCSR_SSI_SCR_RE; - reg->rx.sier |= CCSR_SSI_SIER_RFF0_EN; reg->tx.scr = CCSR_SSI_SCR_SSIEN | CCSR_SSI_SCR_TE; - reg->tx.sier |= CCSR_SSI_SIER_TFE0_EN; } if (ssi_private->use_dma) {
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