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| author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2021-07-28 01:30:41 +0300 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2021-08-22 11:28:10 +0300 |
| commit | 625e407ce0e78c82ce19f32710d2996f9ea11449 (patch) | |
| tree | 3a14949adf71e88ef251f5c62b7fd9acfa3c2f51 /drivers/watchdog/tqmx86_wdt.c | |
| parent | 47b45c4a69febd423ecb011fce22559158cd08d9 (diff) | |
| download | linux-625e407ce0e78c82ce19f32710d2996f9ea11449.tar.xz | |
watchdog: tqmx86: Constify static struct watchdog_ops
The struct tqmx86_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/20210727223042.48150-3-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/tqmx86_wdt.c')
| -rw-r--r-- | drivers/watchdog/tqmx86_wdt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/tqmx86_wdt.c b/drivers/watchdog/tqmx86_wdt.c index 72d0b0adde38..83860e94ce9d 100644 --- a/drivers/watchdog/tqmx86_wdt.c +++ b/drivers/watchdog/tqmx86_wdt.c @@ -62,7 +62,7 @@ static const struct watchdog_info tqmx86_wdt_info = { .identity = "TQMx86 Watchdog", }; -static struct watchdog_ops tqmx86_wdt_ops = { +static const struct watchdog_ops tqmx86_wdt_ops = { .owner = THIS_MODULE, .start = tqmx86_wdt_start, .set_timeout = tqmx86_wdt_set_timeout, |