diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2016-09-11 14:14:42 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-09-12 20:04:54 +0100 |
| commit | c59b24f87b997f6de6e2511b9ef702685042e089 (patch) | |
| tree | aa03942b9f87c8e616031da2c81e32951a966111 /sound | |
| parent | 52abe54138d9b14b4a0a17742a53d2411bc5b167 (diff) | |
| download | linux-c59b24f87b997f6de6e2511b9ef702685042e089.tar.bz2 | |
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')
| -rw-r--r-- | sound/soc/codecs/rt5677.c | 2 | ||||
| -rw-r--r-- | sound/soc/codecs/wm5100.c | 2 | ||||
| -rw-r--r-- | sound/soc/codecs/wm8903.c | 2 | ||||
| -rw-r--r-- | sound/soc/codecs/wm8962.c | 2 | ||||
| -rw-r--r-- | sound/soc/codecs/wm8996.c | 2 |
5 files changed, 5 insertions, 5 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, diff --git a/sound/soc/codecs/wm5100.c b/sound/soc/codecs/wm5100.c index 512a9d25fe6f..28ab01b67581 100644 --- a/sound/soc/codecs/wm5100.c +++ b/sound/soc/codecs/wm5100.c @@ -2285,7 +2285,7 @@ static int wm5100_gpio_direction_in(struct gpio_chip *chip, unsigned offset) (1 << WM5100_GP1_DIR_SHIFT)); } -static struct gpio_chip wm5100_template_chip = { +static const struct gpio_chip wm5100_template_chip = { .label = "wm5100", .owner = THIS_MODULE, .direction_output = wm5100_gpio_direction_out, diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c index a26ca490cf31..db901f0ba27e 100644 --- a/sound/soc/codecs/wm8903.c +++ b/sound/soc/codecs/wm8903.c @@ -1830,7 +1830,7 @@ static void wm8903_gpio_set(struct gpio_chip *chip, unsigned offset, int value) !!value << WM8903_GP1_LVL_SHIFT); } -static struct gpio_chip wm8903_template_chip = { +static const struct gpio_chip wm8903_template_chip = { .label = "wm8903", .owner = THIS_MODULE, .request = wm8903_gpio_request, diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index f3109da24769..11df897cfd33 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -3357,7 +3357,7 @@ static int wm8962_gpio_direction_out(struct gpio_chip *chip, return 0; } -static struct gpio_chip wm8962_template_chip = { +static const struct gpio_chip wm8962_template_chip = { .label = "wm8962", .owner = THIS_MODULE, .request = wm8962_gpio_request, diff --git a/sound/soc/codecs/wm8996.c b/sound/soc/codecs/wm8996.c index a73044251218..11c9bf5aad9c 100644 --- a/sound/soc/codecs/wm8996.c +++ b/sound/soc/codecs/wm8996.c @@ -2184,7 +2184,7 @@ static int wm8996_gpio_direction_in(struct gpio_chip *chip, unsigned offset) (1 << WM8996_GP1_DIR_SHIFT)); } -static struct gpio_chip wm8996_template_chip = { +static const struct gpio_chip wm8996_template_chip = { .label = "wm8996", .owner = THIS_MODULE, .direction_output = wm8996_gpio_direction_out, |