diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2016-09-11 15:14:42 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-09-12 22:04:54 +0300 |
| commit | c59b24f87b997f6de6e2511b9ef702685042e089 (patch) | |
| tree | aa03942b9f87c8e616031da2c81e32951a966111 /sound/soc/codecs/rt5677.c | |
| parent | 52abe54138d9b14b4a0a17742a53d2411bc5b167 (diff) | |
| download | linux-c59b24f87b997f6de6e2511b9ef702685042e089.tar.xz | |
ASoC: constify gpio_chip structures
These structures are only used to copy into other structures, so declare
them as const.
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 gpio_chip i@p = { ... };
@ok@
identifier r.i;
expression e;
position p;
@@
e = i@p;
@bad@
position p != {r.p,ok.p};
identifier r.i;
struct gpio_chip e;
@@
e@i@p
@depends on !bad disable optional_qualifier@
identifier r.i;
@@
static
+const
struct gpio_chip i = { ... };
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/rt5677.c')
| -rw-r--r-- | sound/soc/codecs/rt5677.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c index da9483c1c6fb..43ec78eb27f1 100644 --- a/sound/soc/codecs/rt5677.c +++ b/sound/soc/codecs/rt5677.c @@ -4657,7 +4657,7 @@ static int rt5677_to_irq(struct gpio_chip *chip, unsigned offset) return regmap_irq_get_virq(data, irq); } -static struct gpio_chip rt5677_template_chip = { +static const struct gpio_chip rt5677_template_chip = { .label = "rt5677", .owner = THIS_MODULE, .direction_output = rt5677_gpio_direction_out, |