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authorHugues Fruchet <hugues.fruchet@st.com>2018-01-03 04:57:28 -0500
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2018-01-05 12:51:55 -0500
commit1fddc5da9e255a55b3fd1dd5128d9ed9ccd80a9a (patch)
tree814d94fcf5de5572c88029378029849d859aa7c3 /drivers/media
parent74e08739c0f7400cf2c0e1ddf4c52e24aad1768a (diff)
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: Hugues Fruchet <hugues.fruchet@st.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/i2c/ov5640.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c
index c89ed6609738..61071f52a881 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);
}

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