diff options
| author | Ingo Molnar <mingo@elte.hu> | 2010-07-21 21:43:03 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-07-21 21:43:06 +0200 |
| commit | 9dcdbf7a33d9018ac5d45debcf261be648bdd56a (patch) | |
| tree | bbcc1a018f11ff76cd7ce174ef3ffe2c02da07ee /sound/soc/sh/fsi.c | |
| parent | cc5edb0eb9ce892b530e34a5d110382483587942 (diff) | |
| parent | cd5b8f8755a89a57fc8c408d284b8b613f090345 (diff) | |
Merge branch 'linus' into perf/core
Merge reason: Pick up the latest perf fixes.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'sound/soc/sh/fsi.c')
| -rw-r--r-- | sound/soc/sh/fsi.c | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index 3396a0db06ba..ec4acac49ebd 100644 --- a/sound/soc/sh/fsi.c +++ b/sound/soc/sh/fsi.c @@ -683,20 +683,15 @@ static int fsi_dai_startup(struct snd_pcm_substream *substream, /* clock inversion (CKG2) */ data = 0; - switch (SH_FSI_INVERSION_MASK & flags) { - case SH_FSI_LRM_INV: - data = 1 << 12; - break; - case SH_FSI_BRM_INV: - data = 1 << 8; - break; - case SH_FSI_LRS_INV: - data = 1 << 4; - break; - case SH_FSI_BRS_INV: - data = 1 << 0; - break; - } + if (SH_FSI_LRM_INV & flags) + data |= 1 << 12; + if (SH_FSI_BRM_INV & flags) + data |= 1 << 8; + if (SH_FSI_LRS_INV & flags) + data |= 1 << 4; + if (SH_FSI_BRS_INV & flags) + data |= 1 << 0; + fsi_reg_write(fsi, CKG2, data); /* do fmt, di fmt */ @@ -726,15 +721,15 @@ static int fsi_dai_startup(struct snd_pcm_substream *substream, break; case SH_FSI_FMT_TDM: msg = "TDM"; - data = CR_FMT(CR_TDM) | (fsi->chan - 1); fsi->chan = is_play ? SH_FSI_GET_CH_O(flags) : SH_FSI_GET_CH_I(flags); + data = CR_FMT(CR_TDM) | (fsi->chan - 1); break; case SH_FSI_FMT_TDM_DELAY: msg = "TDM Delay"; - data = CR_FMT(CR_TDM_D) | (fsi->chan - 1); fsi->chan = is_play ? SH_FSI_GET_CH_O(flags) : SH_FSI_GET_CH_I(flags); + data = CR_FMT(CR_TDM_D) | (fsi->chan - 1); break; default: dev_err(dai->dev, "unknown format.\n"); |