GMBUS_RATE_1MHZ 38 drivers/gpu/drm/gma500/psb_intel_reg.h #define GMBUS_RATE_1MHZ (3<<8) /* reserved on Pineview */ GMBUS_RATE_1MHZ 3214 drivers/gpu/drm/i915/i915_reg.h #define GMBUS_RATE_1MHZ (3 << 8) /* reserved on Pineview */