The driver is now pad and stream aware, only allow to get/set format on sink pads. Also record a different format for each sink pad since it's no longer true that they are all the same Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx> --- drivers/media/i2c/adv748x/adv748x-csi2.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/media/i2c/adv748x/adv748x-csi2.c b/drivers/media/i2c/adv748x/adv748x-csi2.c index 39f993282dd3bb5c..291b35bef49d41fb 100644 --- a/drivers/media/i2c/adv748x/adv748x-csi2.c +++ b/drivers/media/i2c/adv748x/adv748x-csi2.c @@ -176,6 +176,9 @@ static int adv748x_csi2_get_format(struct v4l2_subdev *sd, struct adv748x_state *state = tx->state; struct v4l2_mbus_framefmt *mbusformat; + if (sdformat->pad != ADV748X_CSI2_SINK) + return -EINVAL; + mbusformat = adv748x_csi2_get_pad_format(sd, cfg, sdformat->pad, sdformat->which); if (!mbusformat) @@ -199,6 +202,9 @@ static int adv748x_csi2_set_format(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mbusformat; int ret = 0; + if (sdformat->pad != ADV748X_CSI2_SINK) + return -EINVAL; + mbusformat = adv748x_csi2_get_pad_format(sd, cfg, sdformat->pad, sdformat->which); if (!mbusformat) -- 2.15.1
