path: root/include
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authorbenjamin.gaignard@linaro.org <benjamin.gaignard@linaro.org>2017-10-02 11:34:45 +0200
committerBenjamin Gaignard <benjamin.gaignard@linaro.org>2017-10-10 11:32:43 +0200
commitc70087e8f16f1dfe703d223aadd95ede1cde8e30 (patch)
tree1a7e3ad8bd8cde5f23b994b6d7054758583c9ee6 /include
parent6b0e284cfa3898109f9f4c9fa6541caa027a3635 (diff)
drm/drm_of: add drm_of_panel_bridge_remove function
This function is the pendant of drm_of_find_panel_or_bridge() to remove a previously allocated panel_bridge. Given a specific port and endpoint it remove the panel bridge. Since drm_panel_bridge_remove() will check that bridge parameter is not NULL and is a real drm_panel_bridge and no a simple bridge it is safe to call it directly. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Philippe Cornu <philippe.cornu@st.com> Tested-by: Philippe Cornu <philippe.cornu@st.com> Link: https://patchwork.freedesktop.org/patch/msgid/1506936888-23844-3-git-send-email-benjamin.gaignard@linaro.org
Diffstat (limited to 'include')
1 files changed, 8 insertions, 0 deletions
diff --git a/include/drm/drm_of.h b/include/drm/drm_of.h
index 104dd517fdbe..390966e4a308 100644
--- a/include/drm/drm_of.h
+++ b/include/drm/drm_of.h
@@ -29,6 +29,8 @@ int drm_of_find_panel_or_bridge(const struct device_node *np,
int port, int endpoint,
struct drm_panel **panel,
struct drm_bridge **bridge);
+int drm_of_panel_bridge_remove(const struct device_node *np,
+ int port, int endpoint);
static inline uint32_t drm_of_find_possible_crtcs(struct drm_device *dev,
struct device_node *port)
@@ -65,6 +67,12 @@ static inline int drm_of_find_panel_or_bridge(const struct device_node *np,
return -EINVAL;
+static inline int drm_of_panel_bridge_remove(const struct device_node *np,
+ int port, int endpoint)
+ return -EINVAL;
static inline int drm_of_encoder_active_endpoint_id(struct device_node *node,

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