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| Started by | Julia Lawall <Julia.Lawall@lip6.fr> |
|---|---|
| First post | 2015-12-30 22:20 +0100 |
| Last post | 2015-12-30 22:20 +0100 |
| Articles | 1 — 1 participant |
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[PATCH] rtc: rtc-ds2404: constify ds2404_chip_ops structures Julia Lawall <Julia.Lawall@lip6.fr> - 2015-12-30 22:20 +0100
| From | Julia Lawall <Julia.Lawall@lip6.fr> |
|---|---|
| Date | 2015-12-30 22:20 +0100 |
| Subject | [PATCH] rtc: rtc-ds2404: constify ds2404_chip_ops structures |
| Message-ID | <qLwk2-3qb-9@gated-at.bofh.it> |
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>
---
drivers/rtc/rtc-ds2404.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/rtc/rtc-ds2404.c b/drivers/rtc/rtc-ds2404.c
index 7885edd..16310fe 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,
};
--
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