CRT_HOTPLUG_VOLTAGE_COMPARE_50 153 drivers/gpu/drm/gma500/cdv_intel_crt.c hotplug_en |= CRT_HOTPLUG_VOLTAGE_COMPARE_50; CRT_HOTPLUG_VOLTAGE_COMPARE_50 4245 drivers/gpu/drm/i915/i915_irq.c hotplug_en |= CRT_HOTPLUG_VOLTAGE_COMPARE_50;