watchdog: wm831x_wdt: Remove GPIO handling

An attempt to convert the driver to using GPIO descriptors
(see Link tag) was discouraged in favor of deleting the
handling of the update GPIO altogehter since there are
no in-tree users.

This patch deletes the GPIO handling instead.

Cc: Richard Fitzgerald <rf@opensource.cirrus.com>
Cc: Charles Keepax <ckeepax@opensource.cirrus.com>
Cc: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/linux-watchdog/20200210102209.289379-1-linus.walleij@linaro.org/
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20200229115046.57781-1-linus.walleij@linaro.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
This commit is contained in:
Linus Walleij 2020-02-29 12:50:46 +01:00 committed by Wim Van Sebroeck
parent dca96e0117
commit 3f9d513331
2 changed files with 0 additions and 28 deletions

View file

@ -89,7 +89,6 @@ enum wm831x_watchdog_action {
struct wm831x_watchdog_pdata {
enum wm831x_watchdog_action primary, secondary;
int update_gpio;
unsigned int software:1;
};