Hi Boris,
Thank you for the patch. On Wed, Oct 23, 2019 at 05:44:59PM +0200, Boris Brezillon wrote:
To iterate over all bridges attached to a specific encoder.
Suggested-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Signed-off-by: Boris Brezillon boris.brezillon@collabora.com
Changes in v3:
- None
Changes in v2:
- New patch
include/drm/drm_bridge.h | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h index 3ab16c95e59e..238e84ab63a3 100644 --- a/include/drm/drm_bridge.h +++ b/include/drm/drm_bridge.h @@ -441,6 +441,17 @@ drm_bridge_chain_get_first_bridge(struct drm_encoder *encoder) struct drm_bridge, chain_node); }
+/**
- for_each_bridge_in_chain() - Iterate over all bridges present in a chain
The name doesn't match the macro below. Apart from that,
Reviewed-by: Laurent Pinchart laurent.pinchart@ideasonboard.com
- @encoder: the encoder to iterate bridges on
- @bridge: a bridge pointer updated to point to the current bridge at each
iteration
- Iterate over all bridges present in the bridge chain attached to @encoder.
- */
+#define drm_for_each_bridge_in_chain(encoder, bridge) \
- list_for_each_entry(bridge, &(encoder)->bridge_chain, chain_node)
bool drm_bridge_chain_mode_fixup(struct drm_bridge *bridge, const struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode);