Linux kernel bug fix: drm: fix implicit declaration build error on ia64
Subsystem: gpu (drivers/gpu/drm/drm_dp_helper.c)
Bug type: crash, severity: high
Files changed: drivers/gpu/drm/drm_dp_helper.c
Introduced by Mika Kahola on 2016-09-15 14:51:07 +0300; fixed by Jani Nikula on 2016-09-19 16:41:40 +0200 (lifetime: 4 days)