From c70087e8f16f1dfe703d223aadd95ede1cde8e30 Mon Sep 17 00:00:00 2001 From: "benjamin.gaignard@linaro.org" Date: Mon, 2 Oct 2017 11:34:45 +0200 Subject: 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 Reviewed-by: Philippe Cornu Tested-by: Philippe Cornu Link: https://patchwork.freedesktop.org/patch/msgid/1506936888-23844-3-git-send-email-benjamin.gaignard@linaro.org --- include/drm/drm_of.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include/drm/drm_of.h') diff --git a/include/drm/drm_of.h b/include/drm/drm_of.h index 104dd51..390966e 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); #else 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; +} #endif static inline int drm_of_encoder_active_endpoint_id(struct device_node *node, -- cgit v1.1