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Mon, 03 Mar 2025 05:18:51 -0800 (PST) From: Bartosz Golaszewski Date: Mon, 03 Mar 2025 14:18:38 +0100 Subject: [PATCH 13/15] gpio: aspeed: use new line value setter callbacks Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250303-gpiochip-set-conversion-v1-13-1d5cceeebf8b@linaro.org> References: <20250303-gpiochip-set-conversion-v1-0-1d5cceeebf8b@linaro.org> In-Reply-To: <20250303-gpiochip-set-conversion-v1-0-1d5cceeebf8b@linaro.org> To: Linus Walleij , Bartosz Golaszewski , Michael Hennerich , Laurent Pinchart , Mun Yew Tham , Joel Stanley , Andrew Jeffery Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pwm@vger.kernel.org, patches@opensource.cirrus.com, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, Bartosz Golaszewski X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=openpgp-sha256; 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a=openpgp; fpr=169DEB6C0BC3C46013D2C79F11A72EA01471D772 From: Bartosz Golaszewski 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 Reviewed-by: Andrew Jeffery --- drivers/gpio/gpio-aspeed.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/gpio/gpio-aspeed.c b/drivers/gpio/gpio-aspeed.c index e2535aad1026..2d340a343a17 100644 --- a/drivers/gpio/gpio-aspeed.c +++ b/drivers/gpio/gpio-aspeed.c @@ -424,8 +424,7 @@ static void __aspeed_gpio_set(struct gpio_chip *gc, uns= igned int offset, gpio->config->llops->reg_bit_get(gpio, offset, reg_val); } =20 -static void aspeed_gpio_set(struct gpio_chip *gc, unsigned int offset, - int val) +static int aspeed_gpio_set(struct gpio_chip *gc, unsigned int offset, int = val) { struct aspeed_gpio *gpio =3D gpiochip_get_data(gc); bool copro =3D false; @@ -438,6 +437,8 @@ static void aspeed_gpio_set(struct gpio_chip *gc, unsig= ned int offset, =20 if (copro) aspeed_gpio_copro_release(gpio, offset); + + return 0; } =20 static int aspeed_gpio_dir_in(struct gpio_chip *gc, unsigned int offset) @@ -1351,7 +1352,7 @@ static int aspeed_gpio_probe(struct platform_device *= pdev) gpio->chip.request =3D aspeed_gpio_request; gpio->chip.free =3D aspeed_gpio_free; gpio->chip.get =3D aspeed_gpio_get; - gpio->chip.set =3D aspeed_gpio_set; + gpio->chip.set_rv =3D aspeed_gpio_set; gpio->chip.set_config =3D aspeed_gpio_set_config; gpio->chip.label =3D dev_name(&pdev->dev); gpio->chip.base =3D -1; --=20 2.45.2