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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-05-26 14:42:17 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-27 09:12:41 -0700 |
| commit | 62154991a8b2b932112d39bf4aeaab37fa7b9a31 (patch) | |
| tree | 3a66dee35354f8ffe071aa059024d9ae41d3cdaa /drivers/gpio/pca953x.c | |
| parent | a80a0bbee49872c296c9ed9d6af0f510fcd825a7 (diff) | |
| download | lwn-62154991a8b2b932112d39bf4aeaab37fa7b9a31.tar.gz lwn-62154991a8b2b932112d39bf4aeaab37fa7b9a31.zip | |
gpiolib: make names array and its values const
gpiolib doesn't need to modify the names and I assume most initializers
use string constants that shouldn't be modified anyhow.
[akpm@linux-foundation.org: fix drivers/gpio/cs5535-gpio.c]
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Kevin Wells <kevin.wells@nxp.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/gpio/pca953x.c')
| -rw-r--r-- | drivers/gpio/pca953x.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/pca953x.c index f156ab3bb6ed..a2b12aa1f2b9 100644 --- a/drivers/gpio/pca953x.c +++ b/drivers/gpio/pca953x.c @@ -73,7 +73,7 @@ struct pca953x_chip { struct i2c_client *client; struct pca953x_platform_data *dyn_pdata; struct gpio_chip gpio_chip; - char **names; + const char *const *names; }; static int pca953x_write_reg(struct pca953x_chip *chip, int reg, uint16_t val) |