media: rcar-vin: move functions regarding scaling
authorNiklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Sat, 14 Apr 2018 11:57:02 +0000 (07:57 -0400)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Fri, 20 Apr 2018 13:51:27 +0000 (09:51 -0400)
commit0f4b33783389c7daaa67f9b0b7164a51fabe3644
tree7b1c6fa640951d0b8a1d1f03fe9f81d2f9b51ad7
parent16cdb7d30ab8dda8155769269ccc102636413484
media: rcar-vin: move functions regarding scaling

In preparation of refactoring the scaling code move the code regarding
scaling to to the top of the file to avoid the need to add forward
declarations. No code is changed in this commit only whole functions
moved inside the same file.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
drivers/media/platform/rcar-vin/rcar-dma.c