The new rcar_fcp_get_device() function retrieves the struct device
related to the FCP device. This is useful to handle DMA mapping through
the right device.
Signed-off-by: NLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: NKieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: NKieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Acked-by: NMauro Cavalho Chehab <mchehab@s-opensource.com>