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Mon, 07 Apr 2025 00:21:23 -0700 (PDT) From: Bartosz Golaszewski Date: Mon, 07 Apr 2025 09:21:20 +0200 Subject: [PATCH 2/2] memory: omap-gpmc: remove GPIO set() and direction_output() 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-memory-v1-2-5ab0282a9da7@linaro.org> References: <20250407-gpiochip-set-rv-memory-v1-0-5ab0282a9da7@linaro.org> In-Reply-To: <20250407-gpiochip-set-rv-memory-v1-0-5ab0282a9da7@linaro.org> To: Roger Quadros , Tony Lindgren , Krzysztof Kozlowski , Linus Walleij , Bartosz Golaszewski Cc: linux-omap@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=1429; i=bartosz.golaszewski@linaro.org; h=from:subject:message-id; bh=jArihSAhBxkP93ay/ZjcYrFJIACv3IqWH8LZYxUU1yI=; b=owEBbQKS/ZANAwAKARGnLqAUcddyAcsmYgBn83zxZ31S8gqjE6RumdrktJc88LidiJj2N2ODy PHjicRRsMaJAjMEAAEKAB0WIQQWnetsC8PEYBPSx58Rpy6gFHHXcgUCZ/N88QAKCRARpy6gFHHX ctBlEACgHv2EfbXGd6EpZZRTqnj38TMqOfFUzwWMCCrTlcfcRnT54k3uqFNxJhTNeordcuXHUxP H3t5PtMye9H/3zNS/z1vF6QxBbk0iX93iIoapVmHYGr8q/1vf5uguVbh+rbmGngIfp4zGLO6bqJ MjvrcDkZ2uVd7pS+gVGe7nN2Nby0yZVBcMw6fcYLcHUmmt+hMHzvdYPeX/WEqlJYh8Qg1FIk/jA eAdjOZoMy8p8ccg4W+fN1KkJskmsr+WvvDujB1ElpsPDKZe8a6GpNKKHqjYIuECh6WPpTU/2gUy 5ohToPPkGrrjRdG1QYNlVMGoYzSOhCPolc5jdjIfvTXw/RVpM1sXqRodWv30w0b7tKNkSNzCZW+ YQ+LzxNQ+FMRUeEXE7MiPiyUF5837ryugHAvKuucndYp7iLBhgO0RTypz0x74/vvZwhuCdBR0iU mFiyIcY4jqZMFF8asaURPotDzhHOugldYONXW10Vt9DDzLG6jRdRQd/XMT1F3E9YrztTkgb4SvA wh4lX2tS4jhk9o4gKjZSDvuA2aylctO3chJKWQA7IpUpRYhfLqgkgm8lsvGfPsU48VgQ+QU+f7X arm0viz+ZZTgdsILX9vUwDpG5FPdSBcMkEkNoEC8L0FOXrg42PZAurLO9Hy6+wdtzb2DKFRI9g7 pC3+JklCL61b41g== X-Developer-Key: i=bartosz.golaszewski@linaro.org; a=openpgp; fpr=169DEB6C0BC3C46013D2C79F11A72EA01471D772 From: Bartosz Golaszewski This driver implements an input-only GPIO controller. There's no need to implement the set() and direction_output() callbacks in this case, the GPIO core will handle it. Signed-off-by: Bartosz Golaszewski --- drivers/memory/omap-gpmc.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c index d4fe4c5a57e7..a61e71c31f20 100644 --- a/drivers/memory/omap-gpmc.c +++ b/drivers/memory/omap-gpmc.c @@ -2385,17 +2385,6 @@ static int gpmc_gpio_direction_input(struct gpio_chi= p *chip, return 0; /* we're input only */ } =20 -static int gpmc_gpio_direction_output(struct gpio_chip *chip, - unsigned int offset, int value) -{ - return -EINVAL; /* we're input only */ -} - -static void gpmc_gpio_set(struct gpio_chip *chip, unsigned int offset, - int value) -{ -} - static int gpmc_gpio_get(struct gpio_chip *chip, unsigned int offset) { u32 reg; @@ -2417,8 +2406,6 @@ static int gpmc_gpio_init(struct gpmc_device *gpmc) gpmc->gpio_chip.ngpio =3D gpmc_nr_waitpins; gpmc->gpio_chip.get_direction =3D gpmc_gpio_get_direction; gpmc->gpio_chip.direction_input =3D gpmc_gpio_direction_input; - gpmc->gpio_chip.direction_output =3D gpmc_gpio_direction_output; - gpmc->gpio_chip.set =3D gpmc_gpio_set; gpmc->gpio_chip.get =3D gpmc_gpio_get; gpmc->gpio_chip.base =3D -1; =20 --=20 2.45.2