ASoC: fsl: 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.  The problem was fixed
usingthe following semantic patch: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression x,y,e;
@@
	x = dev_get_drvdata(y->dev)
	... when != x = e
-	snd_soc_dai_set_drvdata(y,x);

@@
expression x,y,e;
@@
	x = snd_soc_dai_get_drvdata(y)
	... when != x = e
-	snd_soc_dai_set_drvdata(y,x);
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Link: https://lore.kernel.org/r/20210213101907.1318496-5-Julia.Lawall@inria.frSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/fsl/fsl_micfil.c

@@ -423,8 +423,6 @@ static int fsl_micfil_dai_probe(struct snd_soc_dai *cpu_dai)
 		return ret;
 	}
 
-	snd_soc_dai_set_drvdata(cpu_dai, micfil);
-
 	return 0;
 }
 

sound/soc/fsl/fsl_sai.c

@@ -727,8 +727,6 @@ static int fsl_sai_dai_probe(struct snd_soc_dai *cpu_dai)
 	snd_soc_dai_init_dma_data(cpu_dai, &sai->dma_params_tx,
 				&sai->dma_params_rx);
 
-	snd_soc_dai_set_drvdata(cpu_dai, sai);
-
 	return 0;
 }
 

sound/soc/fsl/fsl_xcvr.c

@@ -869,7 +869,6 @@ static int fsl_xcvr_dai_probe(struct snd_soc_dai *dai)
 	struct fsl_xcvr *xcvr = snd_soc_dai_get_drvdata(dai);
 
 	snd_soc_dai_init_dma_data(dai, &xcvr->dma_prms_tx, &xcvr->dma_prms_rx);
-	snd_soc_dai_set_drvdata(dai, xcvr);
 
 	snd_soc_add_dai_controls(dai, &fsl_xcvr_mode_kctl, 1);
 	snd_soc_add_dai_controls(dai, &fsl_xcvr_arc_mode_kctl, 1);