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watchdog: Make watchdog_class const

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Now that the driver core allows for struct class to be in read-only
memory, mark watchdog_class as const.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20240614-class-const-wdt-v1-1-f9a4e2b1ba76@weissschuh.net
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
This commit is contained in:
Thomas Weißschuh 2024-06-14 00:57:22 +02:00 committed by Wim Van Sebroeck
parent 22a40d14b5
commit d794a74101
1 changed files with 1 additions and 1 deletions
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2
drivers/watchdog/watchdog_dev.c
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@ -1004,7 +1004,7 @@ static struct miscdevice watchdog_miscdev = {
.fops = &watchdog_fops,
};
static struct class watchdog_class = {
static const struct class watchdog_class = {
.name = "watchdog",
.dev_groups = wdt_groups,
};