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| author |   Christian König <christian.koenig@amd.com> | 2021-09-23 14:47:57 +0200 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2021-09-28 08:42:00 +0200 |
| commit | b3ed524f84f573ece1aa2f26e9db3c34a593e0d1 (patch) | |
| tree | ef6784df5d8f7f7af0d3f8c666571a51cabb5741 /include/drm/drm_bridge.h | |
| parent | drm/edid: Fix drm_edid_encode_panel_id() kerneldoc warning (diff) | |
| download | wireguard-linux-b3ed524f84f573ece1aa2f26e9db3c34a593e0d1.tar.xz wireguard-linux-b3ed524f84f573ece1aa2f26e9db3c34a593e0d1.zip | |
drm/msm: allow compile_test on !ARM
MSM is one of the few drivers which won't even compile
test on !ARM platforms.
Looking into this a bit more it turned out that there is
actually not that much missing to at least let the driver
compile on x86 as well.
So this patch replaces the use of phys_to_page() with the
open coded version and provides a dummy for of_drm_find_bridge().
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210924071759.22659-2-christian.koenig@amd.com
Diffstat (limited to 'include/drm/drm_bridge.h')
| -rw-r--r-- | include/drm/drm_bridge.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h index 9cdbd209388e..a445298e1c25 100644 --- a/include/drm/drm_bridge.h +++ b/include/drm/drm_bridge.h @@ -790,11 +790,19 @@ drm_priv_to_bridge(struct drm_private_obj *priv) void drm_bridge_add(struct drm_bridge *bridge); void drm_bridge_remove(struct drm_bridge *bridge); -struct drm_bridge *of_drm_find_bridge(struct device_node *np); int drm_bridge_attach(struct drm_encoder *encoder, struct drm_bridge *bridge, struct drm_bridge *previous, enum drm_bridge_attach_flags flags); +#ifdef CONFIG_OF +struct drm_bridge *of_drm_find_bridge(struct device_node *np); +#else +static inline struct drm_bridge *of_drm_find_bridge(struct device_node *np) +{ + return NULL; +} +#endif + /** * drm_bridge_get_next_bridge() - Get the next bridge in the chain * @bridge: bridge object |