Store VIN instance id in rvin_dev. The instance id is reported by "renesas,id" OF property.
Signed-off-by: Jacopo Mondi <[email protected]> --- drivers/media/platform/rcar-vin/rcar-core.c | 1 + drivers/media/platform/rcar-vin/rcar-vin.h | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/media/platform/rcar-vin/rcar-core.c b/drivers/media/platform/rcar-vin/rcar-core.c index 1d0b492..67494ee 100644 --- a/drivers/media/platform/rcar-vin/rcar-core.c +++ b/drivers/media/platform/rcar-vin/rcar-core.c @@ -776,6 +776,7 @@ static int rvin_group_graph_parse(struct rvin_dev *vin, unsigned long *bitmap) vin_dbg(vin, "I'm VIN number %u", val); vin->group->vin[val] = vin; + vin->id = val; /* Parse all endpoints on Port@1 (CSI-2) and eventually on Port@2 */ vin->mbus_cfg.type = 0; diff --git a/drivers/media/platform/rcar-vin/rcar-vin.h b/drivers/media/platform/rcar-vin/rcar-vin.h index 333ef3b..eaae927 100644 --- a/drivers/media/platform/rcar-vin/rcar-vin.h +++ b/drivers/media/platform/rcar-vin/rcar-vin.h @@ -139,6 +139,7 @@ struct rvin_info { * struct rvin_dev - Renesas VIN device structure * @dev: (OF) device * @base: device I/O register space remapped to virtual memory + * @id: VIN instance number * @info: info about VIN instance * * @vdev: V4L2 video device associated with VIN @@ -171,6 +172,7 @@ struct rvin_info { struct rvin_dev { struct device *dev; void __iomem *base; + unsigned int id; const struct rvin_info *info; struct video_device vdev; -- 2.7.4
