The symbol 'rcar_du_of_init' is defined by the rcar_du_of module header,
but it is not included by the C implementation.
Include the header to correctly define the function prototypes.
Fixes the following warning:
linux/drivers/gpu/drm/rcar-du/rcar_du_of.c:319:13:
warning: symbol 'rcar_du_of_init' was not declared. Should it be static?
CC drivers/gpu/drm/rcar-du/rcar_du_of.o
Fixes: 81c0e3dd82 ("drm: rcar-du: Fix legacy DT to create LVDS encoder nodes")
Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Vaishali Thakkar <vthakkar@vaishalithakkar.in>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
The internal LVDS encoders now have their own DT bindings. Before
switching the driver infrastructure to those new bindings, implement
backward-compatibility through live DT patching.
Patching is disabled and will be enabled along with support for the new
DT bindings in the DU driver.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Frank Rowand <frank.rowand@sony.com>
