diff options
Diffstat (limited to 'drivers/hid/hid-cp2112.c')
| -rw-r--r-- | drivers/hid/hid-cp2112.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/hid/hid-cp2112.c b/drivers/hid/hid-cp2112.c index 56be85a9a77c..3952d90723b9 100644 --- a/drivers/hid/hid-cp2112.c +++ b/drivers/hid/hid-cp2112.c @@ -240,8 +240,6 @@ static int cp2112_gpio_direction_output(struct gpio_chip *chip, u8 buf[5]; int ret; - cp2112_gpio_set(chip, offset, value); - ret = hid_hw_raw_request(hdev, CP2112_GPIO_CONFIG, buf, sizeof(buf), HID_FEATURE_REPORT, HID_REQ_GET_REPORT); @@ -260,6 +258,12 @@ static int cp2112_gpio_direction_output(struct gpio_chip *chip, return ret; } + /* + * Set gpio value when output direction is already set, + * as specified in AN495, Rev. 0.2, cpt. 4.4 + */ + cp2112_gpio_set(chip, offset, value); + return 0; } |