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Mon, 07 Apr 2025 00:10:50 -0700 (PDT) From: Bartosz Golaszewski Date: Mon, 07 Apr 2025 09:10:49 +0200 Subject: [PATCH] bcma: use new GPIO 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: <20250407-gpiochip-set-rv-bcma-v1-1-fa403ad76966@linaro.org> X-B4-Tracking: v=1; b=H4sIAHh682cC/x3MQQqAIBBA0avIrBswJYOuEi1KR51FKRoRRHdPW r7F/w9UKkwVJvFAoYsrp6Oh7wTYuB6BkF0zKKkGqZXBkDnZyBkrnVgu3Oy+4mi0HY2RznkHLc2 FPN//dl7e9wNlTrGoZgAAAA== To: =?utf-8?q?Rafa=C5=82_Mi=C5=82ecki?= , Linus Walleij , Bartosz Golaszewski Cc: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, Bartosz Golaszewski X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=openpgp-sha256; l=1641; i=bartosz.golaszewski@linaro.org; h=from:subject:message-id; bh=3QgGWzq7NIFxjepgO+EmxIwBZ5R8mEbO5nAStbsHTAI=; b=owEBbQKS/ZANAwAKARGnLqAUcddyAcsmYgBn83p6dQ6MBr5EP50kHnerEPZb674bB0ty/mPpO AkT5Lt41qGJAjMEAAEKAB0WIQQWnetsC8PEYBPSx58Rpy6gFHHXcgUCZ/N6egAKCRARpy6gFHHX ctY6D/9ShTLBL9Z6nPznwrvX8KbisGsXZDGio4APnrq6sv+eyzWEIUuQpVj6hLiAGofpngsZN8z 7KYIk7x2nqmWhksXtzbemhiSaYduVaLICb5vPhyyxX7uJM2HxRsTEGUEKhUeY3l91g8RtxCIW5h W4iE3Pm/DcoM2xk4V+fdPicW/a6PrpDcBj0G1tHY5zVqZC0X9MqsK78V6jjCOu0yIdPv18TQS8P NQmsN0OdbUprYBS327ua3WUzvDVKzcYdlTT22L6MAI1psZ5KEp2kNyUmQmQXe9Ze0VS28ZMSTLQ XbzCYNWwwc9dhc+ef/U0NmXafZg7ui0RQ8FU8u3j1hHYsk0aYner35bWObVd1R5+qbC/J0T6nr9 JWAefuvYfggMY2dML7OcIFxw+eAqNnxaRG/wGPFNsI8xgODcFtiH2eHvA9RwA+xfDtOM0hCCYtW MEwEUXI1Dhw4EB7oANpCc8ucg55yMHcwGEuiFV9RdUn7MNx4+PrwzAbyGwisOxUpI5F12NDOKjc +pNDSM2+5oEeYRjchK6VCHFzGi37+Wth8gQEiW5sjB6kdwFn1NdshhNZ3gfLIUW3I0Dql/A7yYH sQbPbiYKtBRFxArph9hk3Kb5yBP0cvawSFe48bZvU3KBGAungIK97nxtzc6geL8B9i+f/gPtcaf 0C6BVMj5zCpFTUg== X-Developer-Key: i=bartosz.golaszewski@linaro.org; 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: Linus Walleij --- drivers/bcma/driver_gpio.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/bcma/driver_gpio.c b/drivers/bcma/driver_gpio.c index 5f90bac6bb09..f021e27644e0 100644 --- a/drivers/bcma/driver_gpio.c +++ b/drivers/bcma/driver_gpio.c @@ -26,12 +26,14 @@ static int bcma_gpio_get_value(struct gpio_chip *chip, = unsigned gpio) return !!bcma_chipco_gpio_in(cc, 1 << gpio); } =20 -static void bcma_gpio_set_value(struct gpio_chip *chip, unsigned gpio, - int value) +static int bcma_gpio_set_value(struct gpio_chip *chip, unsigned int gpio, + int value) { struct bcma_drv_cc *cc =3D gpiochip_get_data(chip); =20 bcma_chipco_gpio_out(cc, 1 << gpio, value ? 1 << gpio : 0); + + return 0; } =20 static int bcma_gpio_direction_input(struct gpio_chip *chip, unsigned gpio) @@ -184,7 +186,7 @@ int bcma_gpio_init(struct bcma_drv_cc *cc) chip->request =3D bcma_gpio_request; chip->free =3D bcma_gpio_free; chip->get =3D bcma_gpio_get_value; - chip->set =3D bcma_gpio_set_value; + chip->set_rv =3D bcma_gpio_set_value; chip->direction_input =3D bcma_gpio_direction_input; chip->direction_output =3D bcma_gpio_direction_output; chip->parent =3D bus->dev; --- base-commit: 0af2f6be1b4281385b618cb86ad946eded089ac8 change-id: 20250326-gpiochip-set-rv-bcma-763c7660ddfd Best regards, --=20 Bartosz Golaszewski