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authorJulia Lawall <julia.lawall@lip6.fr>2015-12-30 23:59:34 +0300
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>2016-01-11 22:22:27 +0300
commitc4c23f58a96dcce177c996511363b85bf114ae8f (patch)
tree2f250398e928ac0799e52eb9a77b824fa3a8c0a7 /drivers/rtc
parent8ae83b6f76fc74eb6535b9d331a3310a59c32f84 (diff)
downloadlinux-c4c23f58a96dcce177c996511363b85bf114ae8f.tar.xz
rtc: rtc-ds2404: constify ds2404_chip_ops structures
The ds2404_chip_ops structure is never modified, so declare it as const. Done with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/rtc')
-rw-r--r--drivers/rtc/rtc-ds2404.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-ds2404.c b/drivers/rtc/rtc-ds2404.c
index 7885edd3d507..16310fe79d76 100644
--- a/drivers/rtc/rtc-ds2404.c
+++ b/drivers/rtc/rtc-ds2404.c
@@ -48,7 +48,7 @@ struct ds2404_gpio {
struct ds2404 {
struct ds2404_gpio *gpio;
- struct ds2404_chip_ops *ops;
+ const struct ds2404_chip_ops *ops;
struct rtc_device *rtc;
};
@@ -95,7 +95,7 @@ static void ds2404_gpio_unmap(struct ds2404 *chip)
gpio_free(ds2404_gpio[i].gpio);
}
-static struct ds2404_chip_ops ds2404_gpio_ops = {
+static const struct ds2404_chip_ops ds2404_gpio_ops = {
.map_io = ds2404_gpio_map,
.unmap_io = ds2404_gpio_unmap,
};