diff options
| author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2021-07-28 01:30:40 +0300 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2021-08-22 11:28:09 +0300 |
| commit | ade448c7e58e58b8fb86ebf31497b68b7c4f94d7 (patch) | |
| tree | 496f57b181d66af1a2697dbcc3def6bde9c425fb /drivers/watchdog | |
| parent | aec42642d91fc86ddc03e97f0139c6c34ee6b6b1 (diff) | |
| download | linux-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.c | 2 |
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, |