[PATCH 0/4] drop unneeded snd_soc_dai_set_drvdata

snd_soc_dai_set_drvdata is not needed when the set data comes from snd_soc_dai_get_drvdata or dev_get_drvdata.

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sound/soc/fsl/fsl_micfil.c | 2 -- sound/soc/fsl/fsl_sai.c | 2 -- sound/soc/fsl/fsl_xcvr.c | 1 - sound/soc/mxs/mxs-saif.c | 10 ---------- sound/soc/pxa/mmp-sspa.c | 1 - sound/soc/sunxi/sun4i-i2s.c | 2 -- 6 files changed, 18 deletions(-)