linux-stable/sound/soc/kirkwood
Julia Lawall 115c725488 ASoC: constify snd_pcm_ops structures
Check for snd_pcm_ops structures that are only stored in the ops field of a
snd_soc_platform_driver structure or passed as the third argument to
snd_pcm_set_ops.  The corresponding field or parameter is declared const,
so snd_pcm_ops structures that have this property can be declared as const
also.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@r disable optional_qualifier@
identifier i;
position p;
@@
static struct snd_pcm_ops i@p = { ... };

@ok1@
identifier r.i;
struct snd_soc_platform_driver e;
position p;
@@
e.ops = &i@p;

@ok2@
identifier r.i;
expression e1, e2;
position p;
@@
snd_pcm_set_ops(e1, e2, &i@p)

@bad@
position p != {r.p,ok1.p,ok2.p};
identifier r.i;
struct snd_pcm_ops e;
@@
e@i@p

@depends on !bad disable optional_qualifier@
identifier r.i;
@@
static
+const
 struct snd_pcm_ops i = { ... };
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-09-12 20:04:09 +01:00
..
armada-370-db.c ASoC: kirkwood: Fix module autoload for OF platform driver 2015-09-14 18:46:28 +01:00
Kconfig ASoC: kirkwood: fix build failure 2016-05-23 17:50:51 +01:00
kirkwood-dma.c ASoC: constify snd_pcm_ops structures 2016-09-12 20:04:09 +01:00
kirkwood-i2s.c Merge remote-tracking branches 'asoc/topic/jack', 'asoc/topic/jz4740' and 'asoc/topic/kirkwood' into asoc-next 2015-04-12 19:49:03 +01:00
kirkwood.h ASoC: kirkwood: allow smaller audio periods and smaller number of periods 2014-06-28 13:18:41 +01:00
Makefile ASoC: kirkwood: Remove unused drivers 2014-07-29 20:34:37 +01:00