Messages in this thread Patch in this message | | | From | Lee Jones <> | Subject | [PATCH 18/21] gpio: ab8500: Fix parameter uninitialized warning for ab8540 | Date | Fri, 14 Dec 2012 16:19:36 +0000 |
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From: Yang QU <yang.qu@stericsson.com>
Missing initial value in ab8540 gpio configuration function. So initialize it and fix this warning.
Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Yang QU <yang.qu@stericsson.com> Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com> --- drivers/gpio/gpio-ab8500.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/gpio/gpio-ab8500.c b/drivers/gpio/gpio-ab8500.c index b4f631a..833d4c2 100644 --- a/drivers/gpio/gpio-ab8500.c +++ b/drivers/gpio/gpio-ab8500.c @@ -673,6 +673,8 @@ int ab8540_gpio_config_vinsel(struct device *dev, goto out; } + pos = (gpio - AB8500_PIN_GPIO(51)) << 1; + ret = abx500_mask_and_set_register_interruptible(dev, AB8500_MISC, AB8540_GPIO_VINSEL_REG, AB8540_GPIO_VINSEL_MASK << pos, val << pos); -- 1.7.9.5
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