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Tue, 06 May 2025 02:01:58 -0700 (PDT) From: Bartosz Golaszewski Date: Tue, 06 May 2025 11:01:49 +0200 Subject: [PATCH 06/12] gpio: max3191x: remove unused callbacks Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250506-gpiochip-set-rv-gpio-part3-v1-6-0fbdea5a9667@linaro.org> References: <20250506-gpiochip-set-rv-gpio-part3-v1-0-0fbdea5a9667@linaro.org> In-Reply-To: <20250506-gpiochip-set-rv-gpio-part3-v1-0-0fbdea5a9667@linaro.org> To: Linus Walleij , Bartosz Golaszewski , Vladimir Zapolskiy , Piotr Wojtaszczyk , Charles Keepax , Richard Fitzgerald , Andy Shevchenko Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sound@vger.kernel.org, patches@opensource.cirrus.com, Bartosz Golaszewski X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=openpgp-sha256; l=1591; i=bartosz.golaszewski@linaro.org; h=from:subject:message-id; bh=uCZv0LrEzy8ud4KkWpNsBzdnLQeoymZc1NVUk4tf4VQ=; b=owEBbQKS/ZANAwAKARGnLqAUcddyAcsmYgBoGc/+AppL2eFtEqFE/Vs0gNp1cXoYKuSQEWvx1 S2/TAMByK2JAjMEAAEKAB0WIQQWnetsC8PEYBPSx58Rpy6gFHHXcgUCaBnP/gAKCRARpy6gFHHX cq5HD/9HyaQrVcRS2SmjLzWGPQc6hSa3wPn27qklXKNgMw8ZoMukH+bqB5mfDRtM6NUrmQD4x7M 3vd98abOWOBCZkKheY5mu84Ems1rxlmXI9p1M/Zi4lsYf26yT+Pt4dbMt/ZNXxNxFaF/XMUTQe2 o+4aglfuV0lO3tHfmy7c9dLk8qEEiHXETDfcpHCJnB+BqDgz8aWwfrQYgMFDbXeTO/FVnBZp8Fw SutR3wH+u4ac6VY0sIXN3Zz35TrYg0bWElply7PdiJlVUty2whyWhAGt5YnI16f2OYymRDpb7I5 nNntQtwTa0J8zJ1ArYsW6JaXlIYdBsdM8nXtqdavnT2FmMHLoIk+4CIzaWZ+PcEq5zBLzXWDPYT dZRSIwtUKeHxwJfN4T1yaZcF+WXGR5df4XTKfGEJ47Q3CtrRSClqXFT0kxNZvdgB+ovjRkStec+ LHnqrVYf08eaSeSstqga6tksa7JA5HKAawG7Qr0ThwJmZ29w0HPY+VdzuNyB85PReUluYKkVlLS K75yhDoPQtYTnzkIyjpatRNoJ0whVIQaycWgTndtZlo0/Slg6lDwbN8eehGu5o9UVC2z1nSnWI3 PaftfnkHNsifK6ahgdM/84ynLS728hSV0wOAmsiykjd9W49dktGiYn/5XHdBEKEuciZvq77o4oU 02XZNAgeT4PdUwA== X-Developer-Key: i=bartosz.golaszewski@linaro.org; a=openpgp; fpr=169DEB6C0BC3C46013D2C79F11A72EA01471D772 From: Bartosz Golaszewski This driver is input-only and as such doesn't need to define empty set() and direction_output() callbacks. Remove them. Signed-off-by: Bartosz Golaszewski --- drivers/gpio/gpio-max3191x.c | 16 ---------------- 1 file changed, 16 deletions(-) diff --git a/drivers/gpio/gpio-max3191x.c b/drivers/gpio/gpio-max3191x.c index fc0708ab5192b..6e6504ab740a4 100644 --- a/drivers/gpio/gpio-max3191x.c +++ b/drivers/gpio/gpio-max3191x.c @@ -103,19 +103,6 @@ static int max3191x_direction_input(struct gpio_chip *gpio, unsigned int offset) return 0; } -static int max3191x_direction_output(struct gpio_chip *gpio, - unsigned int offset, int value) -{ - return -EINVAL; -} - -static void max3191x_set(struct gpio_chip *gpio, unsigned int offset, int value) -{ } - -static void max3191x_set_multiple(struct gpio_chip *gpio, unsigned long *mask, - unsigned long *bits) -{ } - static unsigned int max3191x_wordlen(struct max3191x_chip *max3191x) { return max3191x->mode == STATUS_BYTE_ENABLED ? 2 : 1; @@ -421,9 +408,6 @@ static int max3191x_probe(struct spi_device *spi) max3191x->gpio.get_direction = max3191x_get_direction; max3191x->gpio.direction_input = max3191x_direction_input; - max3191x->gpio.direction_output = max3191x_direction_output; - max3191x->gpio.set = max3191x_set; - max3191x->gpio.set_multiple = max3191x_set_multiple; max3191x->gpio.get = max3191x_get; max3191x->gpio.get_multiple = max3191x_get_multiple; max3191x->gpio.set_config = max3191x_set_config; -- 2.45.2