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Commit 1fddc5da authored by Hugues Fruchet's avatar Hugues Fruchet Committed by Mauro Carvalho Chehab
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media: ov5640: switch to gpiod_set_value_cansleep() 



Switch gpiod_set_value to gpiod_set_value_cansleep to avoid
warnings when powering sensor.

Signed-off-by: default avatarHugues Fruchet <hugues.fruchet@st.com>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 74e08739

drivers/media/i2c/ov5640.c

+4 −4
Original line number Diff line number Diff line
@@ -1524,7 +1524,7 @@ static int ov5640_restore_mode(struct ov5640_dev *sensor) 


static void ov5640_power(struct ov5640_dev *sensor, bool enable)

{

	gpiod_set_value(sensor->pwdn_gpio, enable ? 0 : 1);

	gpiod_set_value_cansleep(sensor->pwdn_gpio, enable ? 0 : 1);

}



static void ov5640_reset(struct ov5640_dev *sensor)
@@ -1532,7 +1532,7 @@ static void ov5640_reset(struct ov5640_dev *sensor) 
	if (!sensor->reset_gpio)

		return;



	gpiod_set_value(sensor->reset_gpio, 0);

	gpiod_set_value_cansleep(sensor->reset_gpio, 0);



	/* camera power cycle */

	ov5640_power(sensor, false);
@@ -1540,10 +1540,10 @@ static void ov5640_reset(struct ov5640_dev *sensor) 
	ov5640_power(sensor, true);

	usleep_range(5000, 10000);



	gpiod_set_value(sensor->reset_gpio, 1);

	gpiod_set_value_cansleep(sensor->reset_gpio, 1);

	usleep_range(1000, 2000);



	gpiod_set_value(sensor->reset_gpio, 0);

	gpiod_set_value_cansleep(sensor->reset_gpio, 0);

	usleep_range(5000, 10000);

}