ASoC: sun4i-i2s: drop unneeded snd_soc_dai_set_drvdata

Browse source

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>
Link: https://lore.kernel.org/r/20210213101907.1318496-4-Julia.Lawall@inria.fr
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Julia Lawall 2021-02-13 11:19:06 +01:00 • committed by Mark Brown

parent b8fdf60931

commit 36785fec16

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

1 changed files with 0 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

sound/soc/sunxi/sun4i-i2s.c

View file