diff options
| -rw-r--r-- | drivers/media/i2c/ov5640.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c index 60b7da7..93a7b28 100644 --- a/drivers/media/i2c/ov5640.c +++ b/drivers/media/i2c/ov5640.c @@ -1569,7 +1569,8 @@ static int ov5640_set_mode_exposure_calc(struct ov5640_dev *sensor, * change mode directly */ static int ov5640_set_mode_direct(struct ov5640_dev *sensor, - const struct ov5640_mode_info *mode) + const struct ov5640_mode_info *mode, + s32 exposure) { int ret; @@ -1585,7 +1586,8 @@ static int ov5640_set_mode_direct(struct ov5640_dev *sensor, ret = __v4l2_ctrl_s_ctrl(sensor->ctrls.auto_gain, 1); if (ret) return ret; - return __v4l2_ctrl_s_ctrl(sensor->ctrls.auto_exp, V4L2_EXPOSURE_AUTO); + + return __v4l2_ctrl_s_ctrl(sensor->ctrls.auto_exp, exposure); } static int ov5640_set_mode(struct ov5640_dev *sensor, @@ -1593,6 +1595,7 @@ static int ov5640_set_mode(struct ov5640_dev *sensor, { const struct ov5640_mode_info *mode = sensor->current_mode; enum ov5640_downsize_mode dn_mode, orig_dn_mode; + s32 exposure; int ret; dn_mode = mode->dn_mode; @@ -1602,7 +1605,9 @@ static int ov5640_set_mode(struct ov5640_dev *sensor, ret = __v4l2_ctrl_s_ctrl(sensor->ctrls.auto_gain, 0); if (ret) return ret; - ret = __v4l2_ctrl_s_ctrl(sensor->ctrls.auto_exp, V4L2_EXPOSURE_MANUAL); + + exposure = sensor->ctrls.auto_exp->val; + ret = ov5640_set_exposure(sensor, V4L2_EXPOSURE_MANUAL); if (ret) return ret; @@ -1618,7 +1623,7 @@ static int ov5640_set_mode(struct ov5640_dev *sensor, * change inside subsampling or scaling * download firmware directly */ - ret = ov5640_set_mode_direct(sensor, mode); + ret = ov5640_set_mode_direct(sensor, mode, exposure); } if (ret < 0) |
