drm: store encoder name in encoder struct
This makes drm_get_encoder_name() thread safe.
Reference: http://lkml.kernel.org/r/645ee6e22cad47d38a2b35c21c8d5fe3@DC1-MBX-01\
.ptsecurity.ru
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index b5c97d5..5c1c31c 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -400,6 +400,7 @@
* @dev: parent DRM device
* @head: list management
* @base: base KMS object
+ * @name: encoder name
* @encoder_type: one of the %DRM_MODE_ENCODER_<foo> types in drm_mode.h
* @possible_crtcs: bitmask of potential CRTC bindings
* @possible_clones: bitmask of potential sibling encoders for cloning
@@ -416,6 +417,7 @@
struct list_head head;
struct drm_mode_object base;
+ char *name;
int encoder_type;
uint32_t possible_crtcs;
uint32_t possible_clones;