Much like we already have to_drm_output and to_drm_backend.
Differential Revision: https://phabricator.freedesktop.org/D1505
Signed-off-by: Daniel Stone <dani...@collabora.com>
---
libweston/compositor-drm.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/libweston/compositor-drm.c b/libweston/compositor-drm.c
index c98ba25..b33d519 100644
--- a/libweston/compositor-drm.c
+++ b/libweston/compositor-drm.c
@@ -393,6 +393,12 @@ to_drm_backend(struct weston_compositor *base)
return container_of(base->backend, struct drm_backend, base);
}
+static inline struct drm_mode *
+to_drm_mode(struct weston_mode *base)
+{
+ return container_of(base, struct drm_mode, base);
+}
+
/**
* Return a string describing the type of a DRM object
*/
@@ -1740,7 +1746,7 @@ drm_output_apply_state(struct drm_output_state *state)
assert(scanout_state->src_w == scanout_state->dest_w << 16);
assert(scanout_state->src_h == scanout_state->dest_h << 16);
- mode = container_of(output->base.current_mode, struct drm_mode, base);
+ mode = to_drm_mode(output->base.current_mode);
if (!scanout_plane->state_cur->fb ||
scanout_plane->state_cur->fb->stride != scanout_state->fb->stride) {
ret = drmModeSetCrtc(backend->drm.fd, output->crtc_id,
--
2.9.3
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