Messages in this thread Patch in this message | | | From | Felipe Balbi <> | Subject | [PATCH 3/4] extcon: gpio: Always use gpio_get_value_cansleep | Date | Mon, 3 Nov 2014 10:32:29 -0600 |
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From: George Cherian <george.cherian@ti.com>
Some gpio's can sleep while reading, so always use gpio_get_value_cansleep to get data. This fixes warning from gpiolib due to wrong API usage.
Reviewed-by: Roger Quadros <rogerq@ti.com> Signed-off-by: George Cherian <george.cherian@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com> --- drivers/extcon/extcon-gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/extcon/extcon-gpio.c b/drivers/extcon/extcon-gpio.c index 9571e1f..7191d28 100644 --- a/drivers/extcon/extcon-gpio.c +++ b/drivers/extcon/extcon-gpio.c @@ -51,7 +51,7 @@ static void gpio_extcon_work(struct work_struct *work) container_of(to_delayed_work(work), struct gpio_extcon_data, work); - state = gpiod_get_value(data->gpiod); + state = gpiod_get_value_cansleep(data->gpiod); extcon_set_state(data->edev, state); } -- 2.1.0.GIT
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