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authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2019-12-19 13:37:03 +0300
committerDave Airlie <airlied@redhat.com>2020-01-09 03:40:58 +0300
commit528d06d41b80a4acb2a9efd33bfc87495147f75e (patch)
tree905e2d75f03453d09b75d792a9a474217ec70255 /include/drm/drm_of.h
parentf5c547efa16c0ea5abff0596e829f502be11902e (diff)
downloadlinux-528d06d41b80a4acb2a9efd33bfc87495147f75e.tar.xz
drm: of: Fix linking when CONFIG_OF is not set
The new helper drm_of_lvds_get_dual_link_pixel_order() introduced in commit 6529007522de has a fallback stub when CONFIG_OF is not set, but the stub is declared in drm_of.h without a static inline. This causes multiple definitions of the function to be linked when the CONFIG_OF option isn't set. Fix it by making the stub static inline. Fixes: 6529007522de ("drm: of: Add drm_of_lvds_get_dual_link_pixel_order") Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191219103703.8547-1-laurent.pinchart+renesas@ideasonboard.com
Diffstat (limited to 'include/drm/drm_of.h')
-rw-r--r--include/drm/drm_of.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/drm/drm_of.h b/include/drm/drm_of.h
index 8ec7ca6d2369..b9b093add92e 100644
--- a/include/drm/drm_of.h
+++ b/include/drm/drm_of.h
@@ -92,8 +92,9 @@ static inline int drm_of_find_panel_or_bridge(const struct device_node *np,
return -EINVAL;
}
-int drm_of_lvds_get_dual_link_pixel_order(const struct device_node *port1,
- const struct device_node *port2)
+static inline int
+drm_of_lvds_get_dual_link_pixel_order(const struct device_node *port1,
+ const struct device_node *port2)
{
return -EINVAL;
}