summaryrefslogtreecommitdiff
path: root/drivers/watchdog
diff options
context:
space:
mode:
authorRikard Falkeborn <rikard.falkeborn@gmail.com>2021-07-28 01:30:40 +0300
committerWim Van Sebroeck <wim@linux-watchdog.org>2021-08-22 11:28:09 +0300
commitade448c7e58e58b8fb86ebf31497b68b7c4f94d7 (patch)
tree496f57b181d66af1a2697dbcc3def6bde9c425fb /drivers/watchdog
parentaec42642d91fc86ddc03e97f0139c6c34ee6b6b1 (diff)
downloadlinux-ade448c7e58e58b8fb86ebf31497b68b7c4f94d7.tar.xz
watchdog: sl28cpld_wdt: Constify static struct watchdog_ops
The struct sl28cpld_wdt_ops is only assigned to the ops pointer in the watchdog_device struct, which is a pointer to const struct watchdog_ops. Make it const to allow the compiler to put it in read-only memory. Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20210727223042.48150-2-rikard.falkeborn@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog')
-rw-r--r--drivers/watchdog/sl28cpld_wdt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/sl28cpld_wdt.c b/drivers/watchdog/sl28cpld_wdt.c
index 2de93298475f..9ce456f09f73 100644
--- a/drivers/watchdog/sl28cpld_wdt.c
+++ b/drivers/watchdog/sl28cpld_wdt.c
@@ -108,7 +108,7 @@ static const struct watchdog_info sl28cpld_wdt_info = {
.identity = "sl28cpld watchdog",
};
-static struct watchdog_ops sl28cpld_wdt_ops = {
+static const struct watchdog_ops sl28cpld_wdt_ops = {
.owner = THIS_MODULE,
.start = sl28cpld_wdt_start,
.stop = sl28cpld_wdt_stop,