Hi Niklas, On 14/12/17 19:08, Niklas Söderlund wrote: > The driver is now pad and stream aware, only allow to get/set format on > sink pads.
Ok - I can see the patch is doing this ... > Also record a different format for each sink pad since it's > no longer true that they are all the same But I can't see how the patch is doing this ^ ? What have I missed? -- Kieran > Signed-off-by: Niklas Söderlund <niklas.soderlund+rene...@ragnatech.se> > --- > 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) >
