On 04/03/15 10:47, Hans Verkuil wrote: > From: Hans Verkuil <hans.verkuil@xxxxxxxxx> > > While all other pad ops allow you to select whether to use the 'try' or > the 'active' formats, the enum ops didn't have that option and always used > 'try'. > > However, this will fail if a simple (e.g. PCI) bridge driver wants to use > the enum pad op of a subdev that's also used in a complex platform driver > like the omap3. Such a bridge driver generally wants to enum formats based > on the active format. > > So add a new 'which' field to these structs. Note that V4L2_SUBDEV_FORMAT_TRY > is 0, so the default remains TRY (applications need to set reserved to 0). > > Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx> > Acked-by: Lad, Prabhakar <prabhakar.csengg@xxxxxxxxx> > Tested-by: Lad, Prabhakar <prabhakar.csengg@xxxxxxxxx> > Acked-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> Acked-by: Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
