rot_str          2653 drivers/gpu/drm/i915/i915_debugfs.c 		char rot_str[48];
rot_str          2669 drivers/gpu/drm/i915/i915_debugfs.c 		plane_rotation(rot_str, sizeof(rot_str), state->rotation);
rot_str          2685 drivers/gpu/drm/i915/i915_debugfs.c 			   rot_str);