drm/bridge: make dw_mipi_dsi.h self-contained

To allow users to include dw_mipi_dsi.h without pulling in dependencies
make dw_mipi_dsi.h self-contained.
Use forward declarations when possible.

v2:
- Drop forward declarations of local structs (Laurent)
- Add include of drm_modes.h (Laurent)

Signed-off-by: Sam Ravnborg <[email protected]>
Reviewed-by: Laurent Pinchart <[email protected]>
Cc: Andrzej Hajda <[email protected]>
Cc: David Airlie <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Peter Senna Tschudin <[email protected]>
Cc: Martin Donnelly <[email protected]>
Cc: Martyn Welch <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

1 files changed, 8 insertions, 0 deletions

diff --git a/include/drm/bridge/dw_mipi_dsi.h b/include/drm/bridge/dw_mipi_dsi.h
index 7d3dd69a5caa..92cf9d1e1655 100644
--- a/include/drm/bridge/dw_mipi_dsi.h
+++ b/include/drm/bridge/dw_mipi_dsi.h
@@ -10,7 +10,15 @@
 #ifndef __DW_MIPI_DSI__
 #define __DW_MIPI_DSI__
 
+#include <linux/types.h>
+
+#include <drm/drm_modes.h>
+
+struct drm_display_mode;
+struct drm_encoder;
 struct dw_mipi_dsi;
+struct mipi_dsi_device;
+struct platform_device;
 
 struct dw_mipi_dsi_phy_ops {
 	int (*init)(void *priv_data);