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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2010-05-26 21:42:17 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2010-05-27 16:12:41 (GMT)
commit62154991a8b2b932112d39bf4aeaab37fa7b9a31 (patch)
tree3a66dee35354f8ffe071aa059024d9ae41d3cdaa /include
parenta80a0bbee49872c296c9ed9d6af0f510fcd825a7 (diff)
downloadlinux-62154991a8b2b932112d39bf4aeaab37fa7b9a31.tar.xz
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 'include')
-rw-r--r--include/asm-generic/gpio.h2
-rw-r--r--include/linux/i2c/pca953x.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index 979c6a5..bc0c14d 100644
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -98,7 +98,7 @@ struct gpio_chip {
struct gpio_chip *chip);
int base;
u16 ngpio;
- char **names;
+ const char *const *names;
unsigned can_sleep:1;
unsigned exported:1;
};
diff --git a/include/linux/i2c/pca953x.h b/include/linux/i2c/pca953x.h
index d5c5a60..139ba52 100644
--- a/include/linux/i2c/pca953x.h
+++ b/include/linux/i2c/pca953x.h
@@ -24,7 +24,7 @@ struct pca953x_platform_data {
int (*teardown)(struct i2c_client *client,
unsigned gpio, unsigned ngpio,
void *context);
- char **names;
+ const char *const *names;
};
#endif /* _LINUX_PCA953X_H */