summaryrefslogtreecommitdiffstats
path: root/kernel/include/drm/drm_of.h
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/include/drm/drm_of.h')
-rw-r--r--kernel/include/drm/drm_of.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/kernel/include/drm/drm_of.h b/kernel/include/drm/drm_of.h
index 2441f7112..8544665ee 100644
--- a/kernel/include/drm/drm_of.h
+++ b/kernel/include/drm/drm_of.h
@@ -1,18 +1,31 @@
#ifndef __DRM_OF_H__
#define __DRM_OF_H__
+struct component_master_ops;
+struct device;
struct drm_device;
struct device_node;
#ifdef CONFIG_OF
extern uint32_t drm_of_find_possible_crtcs(struct drm_device *dev,
struct device_node *port);
+extern int drm_of_component_probe(struct device *dev,
+ int (*compare_of)(struct device *, void *),
+ const struct component_master_ops *m_ops);
#else
static inline uint32_t drm_of_find_possible_crtcs(struct drm_device *dev,
struct device_node *port)
{
return 0;
}
+
+static inline int
+drm_of_component_probe(struct device *dev,
+ int (*compare_of)(struct device *, void *),
+ const struct component_master_ops *m_ops)
+{
+ return -EINVAL;
+}
#endif
#endif /* __DRM_OF_H__ */