diff options
| author | Andrew F. Davis <afd@ti.com> | 2017-12-13 01:43:09 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-12-13 15:28:55 +0300 |
| commit | 64aab89974ebddf4cc67e4ed8996d879a9d054b9 (patch) | |
| tree | f558f7fa8329cff8f89abf6116b782094d14bad3 /sound/soc/codecs/tlv320aic32x4.h | |
| parent | b7ddd9cab7d1c800db83e442e881d8cb3f755633 (diff) | |
| download | linux-64aab89974ebddf4cc67e4ed8996d879a9d054b9.tar.xz | |
ASoC: tlv320aic32x4: Use snd_soc_update_bits() in aic32x4_hw_params()
Make the code easier to read by using snd_soc_update_bits() over
read/modify/write sequences. Also use separate per-register
variables instead of re-using "data". This can prevent accidental
over-writing and makes it clear for which register each bit value is
intended.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/tlv320aic32x4.h')
| -rw-r--r-- | sound/soc/codecs/tlv320aic32x4.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sound/soc/codecs/tlv320aic32x4.h b/sound/soc/codecs/tlv320aic32x4.h index 67772e5585b8..e9df49edbf19 100644 --- a/sound/soc/codecs/tlv320aic32x4.h +++ b/sound/soc/codecs/tlv320aic32x4.h @@ -115,21 +115,29 @@ int aic32x4_remove(struct device *dev); /* AIC32X4_PLLPR */ #define AIC32X4_PLLEN BIT(7) +#define AIC32X4_PLL_P_MASK GENMASK(6, 4) +#define AIC32X4_PLL_P_SHIFT (4) +#define AIC32X4_PLL_R_MASK GENMASK(3, 0) /* AIC32X4_NDAC */ #define AIC32X4_NDACEN BIT(7) +#define AIC32X4_NDAC_MASK GENMASK(6, 0) /* AIC32X4_MDAC */ #define AIC32X4_MDACEN BIT(7) +#define AIC32X4_MDAC_MASK GENMASK(6, 0) /* AIC32X4_NADC */ #define AIC32X4_NADCEN BIT(7) +#define AIC32X4_NADC_MASK GENMASK(6, 0) /* AIC32X4_MADC */ #define AIC32X4_MADCEN BIT(7) +#define AIC32X4_MADC_MASK GENMASK(6, 0) /* AIC32X4_BCLKN */ #define AIC32X4_BCLKEN BIT(7) +#define AIC32X4_BCLK_MASK GENMASK(6, 0) /* AIC32X4_IFACE1 */ #define AIC32X4_IFACE1_DATATYPE_MASK GENMASK(7, 6) |