MLK-22521-1: ASoC: fsl_easrc:IEC958 is only supported for output
IEC958 is only supported for output according to the RM Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Viorel Suman <viorel.suman@nxp.com> (cherry picked from commit bf36888526c420776c18ca06548b9d3798200beb)5.4-rM2-2.2.x-imx-squashed
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0cbd4bcb1c
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646df31f0f
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@ -43,8 +43,7 @@ extern struct snd_soc_component_driver fsl_easrc_dma_component;
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SNDRV_PCM_FMTBIT_U32_LE | \
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SNDRV_PCM_FMTBIT_S20_3LE | \
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SNDRV_PCM_FMTBIT_U20_3LE | \
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SNDRV_PCM_FMTBIT_FLOAT_LE | \
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SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE)
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SNDRV_PCM_FMTBIT_FLOAT_LE)
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static int fsl_easrc_iec958_put_bits(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol)
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@ -1817,7 +1816,8 @@ static struct snd_soc_dai_driver fsl_easrc_dai = {
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.rate_min = 8000,
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.rate_max = 768000,
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.rates = SNDRV_PCM_RATE_KNOT,
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.formats = FSL_EASRC_FORMATS,
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.formats = FSL_EASRC_FORMATS |
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SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE,
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},
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.ops = &fsl_easrc_dai_ops,
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};
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@ -441,7 +441,8 @@ static long fsl_easrc_ioctl_req_context(struct fsl_easrc_m2m *m2m,
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m2m->ctx_hold = 1;
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req.index = m2m->ctx->index;
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req.supported_in_format = FSL_EASRC_FORMATS;
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req.supported_out_format = FSL_EASRC_FORMATS;
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req.supported_out_format = FSL_EASRC_FORMATS |
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SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE;
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spin_unlock_irqrestore(&m2m->lock, lock_flags);
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ret = copy_to_user(user, &req, sizeof(req));
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