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authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2016-11-19 06:28:05 +0300
committerThierry Reding <treding@nvidia.com>2017-01-04 10:30:37 +0300
commit327bc443416d5aeb37e27704b2d91d2f86b8c621 (patch)
treea6fb7dbc7b70fa756aee6b22de6a87f464c48346 /include/drm/drm_panel.h
parent0c744ea4f77d72b3dcebb7a8f2684633ec79be88 (diff)
downloadlinux-327bc443416d5aeb37e27704b2d91d2f86b8c621.tar.xz
drm/panel: Constify device node argument to of_drm_find_panel()
The argument is never modified by the function, make it const. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'include/drm/drm_panel.h')
-rw-r--r--include/drm/drm_panel.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/drm/drm_panel.h b/include/drm/drm_panel.h
index 220d1e2b3db1..4b76cf2d5a7b 100644
--- a/include/drm/drm_panel.h
+++ b/include/drm/drm_panel.h
@@ -193,9 +193,9 @@ int drm_panel_attach(struct drm_panel *panel, struct drm_connector *connector);
int drm_panel_detach(struct drm_panel *panel);
#ifdef CONFIG_OF
-struct drm_panel *of_drm_find_panel(struct device_node *np);
+struct drm_panel *of_drm_find_panel(const struct device_node *np);
#else
-static inline struct drm_panel *of_drm_find_panel(struct device_node *np)
+static inline struct drm_panel *of_drm_find_panel(const struct device_node *np)
{
return NULL;
}