diff options
| -rw-r--r-- | drivers/media/i2c/adv748x/adv748x-afe.c | 1 | ||||
| -rw-r--r-- | drivers/media/i2c/adv748x/adv748x-csi2.c | 13 | ||||
| -rw-r--r-- | drivers/media/i2c/adv748x/adv748x.h | 1 |
3 files changed, 9 insertions, 6 deletions
diff --git a/drivers/media/i2c/adv748x/adv748x-afe.c b/drivers/media/i2c/adv748x/adv748x-afe.c index 4aa8e45b5cd3..5188178588c9 100644 --- a/drivers/media/i2c/adv748x/adv748x-afe.c +++ b/drivers/media/i2c/adv748x/adv748x-afe.c @@ -267,6 +267,7 @@ static int adv748x_afe_g_input_status(struct v4l2_subdev *sd, u32 *status) ret = adv748x_afe_status(afe, status, NULL); mutex_unlock(&state->mutex); + return ret; } diff --git a/drivers/media/i2c/adv748x/adv748x-csi2.c b/drivers/media/i2c/adv748x/adv748x-csi2.c index 979825d4a419..820b44ed56a8 100644 --- a/drivers/media/i2c/adv748x/adv748x-csi2.c +++ b/drivers/media/i2c/adv748x/adv748x-csi2.c @@ -223,13 +223,12 @@ static const struct v4l2_subdev_ops adv748x_csi2_ops = { int adv748x_csi2_set_pixelrate(struct v4l2_subdev *sd, s64 rate) { - struct v4l2_ctrl *ctrl; + struct adv748x_csi2 *tx = adv748x_sd_to_csi2(sd); - ctrl = v4l2_ctrl_find(sd->ctrl_handler, V4L2_CID_PIXEL_RATE); - if (!ctrl) + if (!tx->pixel_rate) return -EINVAL; - return v4l2_ctrl_s_ctrl_int64(ctrl, rate); + return v4l2_ctrl_s_ctrl_int64(tx->pixel_rate, rate); } static int adv748x_csi2_s_ctrl(struct v4l2_ctrl *ctrl) @@ -251,8 +250,10 @@ static int adv748x_csi2_init_controls(struct adv748x_csi2 *tx) v4l2_ctrl_handler_init(&tx->ctrl_hdl, 1); - v4l2_ctrl_new_std(&tx->ctrl_hdl, &adv748x_csi2_ctrl_ops, - V4L2_CID_PIXEL_RATE, 1, INT_MAX, 1, 1); + tx->pixel_rate = v4l2_ctrl_new_std(&tx->ctrl_hdl, + &adv748x_csi2_ctrl_ops, + V4L2_CID_PIXEL_RATE, 1, INT_MAX, + 1, 1); tx->sd.ctrl_handler = &tx->ctrl_hdl; if (tx->ctrl_hdl.error) { diff --git a/drivers/media/i2c/adv748x/adv748x.h b/drivers/media/i2c/adv748x/adv748x.h index cc4151b5b31e..6789e2f3bc8c 100644 --- a/drivers/media/i2c/adv748x/adv748x.h +++ b/drivers/media/i2c/adv748x/adv748x.h @@ -97,6 +97,7 @@ struct adv748x_csi2 { struct media_pad pads[ADV748X_CSI2_NR_PADS]; struct v4l2_ctrl_handler ctrl_hdl; + struct v4l2_ctrl *pixel_rate; struct v4l2_subdev sd; }; |