drm: Add crtc->name and use it in debug messages
Show a sensible name for the crtc in debug mesages. The driver may
supply its own name, otherwise the core genrates the name
("crtc-0", "crtc-1" etc.).
v2: kstrdup() the name passed by the caller (Jani)
v3: Generate a default name if the driver doesn't supply one
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1449592922-5545-6-git-send-email-ville.syrjala@linux.intel.com
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 5b5e6b6..4bea0a1 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -712,6 +712,8 @@
struct device_node *port;
struct list_head head;
+ char *name;
+
/*
* crtc mutex
*