ALSA: ASoC: OMAP: Continue fixing DSP DAI format in McBSP DAI driver

[pandora-kernel.git] / sound / soc / omap / omap-mcbsp.c

diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c
index 011ed84..f4fa0ac 100644 (file)
--- a/sound/soc/omap/omap-mcbsp.c
+++ b/sound/soc/omap/omap-mcbsp.c
@@ -265,7 +265,7 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
                break;
        case SND_SOC_DAIFMT_DSP_A:
                regs->srgr2     |= FPER(wlen * 2 - 1);
-               regs->srgr1     |= FWID(0);
+               regs->srgr1     |= FWID(wlen * 2 - 2);
                break;
        }
 
@@ -284,7 +284,6 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 {
        struct omap_mcbsp_data *mcbsp_data = to_mcbsp(cpu_dai->private_data);
        struct omap_mcbsp_reg_cfg *regs = &mcbsp_data->regs;
-       unsigned int temp_fmt = fmt;
 
        if (mcbsp_data->configured)
                return 0;
@@ -299,14 +298,12 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 
        switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
        case SND_SOC_DAIFMT_I2S:
-               /* 0-bit data delay */
-               regs->rcr2      |= RDATDLY(0);
-               regs->xcr2      |= XDATDLY(0);
-               /* Invert bit clock and FS polarity configuration for DSP_A */
-               temp_fmt ^= SND_SOC_DAIFMT_IB_IF;
-               break;
-       default:
-               /* Unsupported data format */
+               /* 0-bit data delay */
+               regs->rcr2      |= RDATDLY(0);
+               regs->xcr2      |= XDATDLY(0);
+               break;
+       default:
+               /* Unsupported data format */
                return -EINVAL;
        }
 
@@ -327,7 +324,7 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai,
        }
 
        /* Set bit clock (CLKX/CLKR) and FS polarities */
-       switch (temp_fmt & SND_SOC_DAIFMT_INV_MASK) {
+       switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
        case SND_SOC_DAIFMT_NB_NF:
                /*
                 * Normal BCLK + FS.