gpio_chip.request() and gpio_chip.free() are optional, and can just be left unimplemented.
Signed-off-by: Geert Uytterhoeven <[email protected]> --- Untested due to lack of hardware. --- drivers/gpio/gpio-msm-v2.c | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/drivers/gpio/gpio-msm-v2.c b/drivers/gpio/gpio-msm-v2.c index 52ff18229fdc874a..d9ea0c8e5f0aa82d 100644 --- a/drivers/gpio/gpio-msm-v2.c +++ b/drivers/gpio/gpio-msm-v2.c @@ -169,16 +169,6 @@ static int msm_gpio_direction_output(struct gpio_chip *chip, return 0; } -static int msm_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - return 0; -} - -static void msm_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - return; -} - static int msm_gpio_to_irq(struct gpio_chip *chip, unsigned offset) { struct msm_gpio_dev *g_dev = to_msm_gpio_dev(chip); @@ -404,8 +394,6 @@ static int msm_gpio_probe(struct platform_device *pdev) msm_gpio.gpio_chip.get = msm_gpio_get; msm_gpio.gpio_chip.set = msm_gpio_set; msm_gpio.gpio_chip.to_irq = msm_gpio_to_irq; - msm_gpio.gpio_chip.request = msm_gpio_request; - msm_gpio.gpio_chip.free = msm_gpio_free; ret = gpiochip_add(&msm_gpio.gpio_chip); if (ret < 0) { -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
