From: Bartosz Golaszewski Date: Mon, 7 Apr 2025 07:13:17 +0000 (+0200) Subject: gpio: gw-pld: use new line value setter callbacks X-Git-Tag: v6.16-rc1~169^2~74 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d170eef8d4b07f653fd5158f5b35b7bc0cbfbd07;p=thirdparty%2Flinux.git gpio: gw-pld: use new line value setter callbacks struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. Convert the driver to using them. Signed-off-by: Bartosz Golaszewski Link: https://lore.kernel.org/r/20250407-gpiochip-set-rv-gpio-part1-v1-8-78399683ca38@linaro.org Signed-off-by: Bartosz Golaszewski --- diff --git a/drivers/gpio/gpio-gw-pld.c b/drivers/gpio/gpio-gw-pld.c index 7e29a2d8de1aa..a40ba99a3aea0 100644 --- a/drivers/gpio/gpio-gw-pld.c +++ b/drivers/gpio/gpio-gw-pld.c @@ -62,9 +62,9 @@ static int gw_pld_output8(struct gpio_chip *gc, unsigned offset, int value) return i2c_smbus_write_byte(gw->client, gw->out); } -static void gw_pld_set8(struct gpio_chip *gc, unsigned offset, int value) +static int gw_pld_set8(struct gpio_chip *gc, unsigned int offset, int value) { - gw_pld_output8(gc, offset, value); + return gw_pld_output8(gc, offset, value); } static int gw_pld_probe(struct i2c_client *client) @@ -86,7 +86,7 @@ static int gw_pld_probe(struct i2c_client *client) gw->chip.direction_input = gw_pld_input8; gw->chip.get = gw_pld_get8; gw->chip.direction_output = gw_pld_output8; - gw->chip.set = gw_pld_set8; + gw->chip.set_rv = gw_pld_set8; gw->client = client; /*