Switch gpiod_set_value to gpiod_set_value_cansleep to avoid
warnings when powering sensor.
Signed-off-by: Hugues Fruchet <hugues.fruchet@xxxxxx>
---
drivers/media/i2c/ov5640.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c
index c89ed66..61071f5 100644
--- a/drivers/media/i2c/ov5640.c
+++ b/drivers/media/i2c/ov5640.c
@@ -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);
}
--
1.9.1
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