[PATCH] drm: rcar-du: Fix build error

Nathan Chancellor
2019-01-18T17:30:05Z

On arm{32,64} allyesconfig builds:

drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c:40:1: error: incomplete result type 'enum drm_mode_status' in function definition
drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c:47:10: error: incomplete definition of type 'struct drm_display_mode'
drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c:48:10: error: use of undeclared identifier 'MODE_CLOCK_HIGH'
drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c:50:9: error: use of undeclared identifier 'MODE_OK'

After the removal of drmP.h from this file and its removal from
bridge/dw_hdmi.h, these types are not defined anymore, as they
were implicitly coming into that file through drm_crtc.h.

Fixes: 428747ae5cca ("drm: remove include of drmP.h from bridge/dw_hdmi.h")
Fixes: 9a47db8e7a9d ("drm: rcar-du: Remove inclusion of drmP.h")
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
---
drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c b/drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c
index 0fb25113f19c..452461dc96f2 100644
--- a/drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c
+++ b/drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c
@@ -12,6 +12,7 @@
#include <linux/platform_device.h>

#include <drm/bridge/dw_hdmi.h>
+#include <drm/drm_modes.h>

#define RCAR_HDMI_PHY_OPMODE_PLLCFG 0x06 /* Mode of operation and PLL dividers */
#define RCAR_HDMI_PHY_PLLCURRGMPCTRL 0x10 /* PLL current and Gmp (conductance) */
--
2.20.1