diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2023-03-07 08:04:04 +0100 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2023-04-22 12:53:55 +0200 |
| commit | 0e89b2c9a2a6984af43d09de9d1bb44da9822ba2 (patch) | |
| tree | 1dfe4be92ac6b75d480d6acb231c4b0e54a1af7a /drivers/watchdog | |
| parent | 4095b94d3af8b05805b0fde192475b5578c73a48 (diff) | |
| download | linux-0e89b2c9a2a6984af43d09de9d1bb44da9822ba2.tar.gz | |
watchdog: wm8350: Simplify using devm_watchdog_register_device()
This allows to drop the .remove() function as it only exists to
unregister the watchdog device which is now done in a callback
registered by devm_watchdog_register_device().
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230307070404.2256308-4-u.kleine-koenig@pengutronix.de
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/wm8350_wdt.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/watchdog/wm8350_wdt.c b/drivers/watchdog/wm8350_wdt.c index 33c62d51f00ae..c82c1b77d91b5 100644 --- a/drivers/watchdog/wm8350_wdt.c +++ b/drivers/watchdog/wm8350_wdt.c @@ -153,18 +153,11 @@ static int wm8350_wdt_probe(struct platform_device *pdev) /* Default to 4s timeout */ wm8350_wdt_set_timeout(&wm8350_wdt, 4); - return watchdog_register_device(&wm8350_wdt); -} - -static int wm8350_wdt_remove(struct platform_device *pdev) -{ - watchdog_unregister_device(&wm8350_wdt); - return 0; + return devm_watchdog_register_device(&pdev->dev, &wm8350_wdt); } static struct platform_driver wm8350_wdt_driver = { .probe = wm8350_wdt_probe, - .remove = wm8350_wdt_remove, .driver = { .name = "wm8350-wdt", }, |