diff options
Diffstat (limited to 'drivers/media/i2c/ar0521.c')
| -rw-r--r-- | drivers/media/i2c/ar0521.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/media/i2c/ar0521.c b/drivers/media/i2c/ar0521.c index 56a724b4d47e..fc27238dd4d3 100644 --- a/drivers/media/i2c/ar0521.c +++ b/drivers/media/i2c/ar0521.c @@ -842,7 +842,8 @@ static void __ar0521_power_off(struct device *dev) int i; if (sensor->reset_gpio) - gpiod_set_value(sensor->reset_gpio, 1); /* assert RESET signal */ + /* assert RESET signal */ + gpiod_set_value_cansleep(sensor->reset_gpio, 1); for (i = ARRAY_SIZE(ar0521_supply_names) - 1; i >= 0; i--) { if (sensor->supplies[i]) @@ -886,7 +887,7 @@ static int ar0521_power_on(struct device *dev) if (sensor->reset_gpio) /* deassert RESET signal */ - gpiod_set_value(sensor->reset_gpio, 0); + gpiod_set_value_cansleep(sensor->reset_gpio, 0); usleep_range(4500, 5000); /* min 45000 clocks */ for (cnt = 0; cnt < ARRAY_SIZE(initial_regs); cnt++) { |