Symbol: SYNC_CTL_VSYNC_OFF
drivers/video/fbdev/gxt4500.c
570
ctrl &= ~(SYNC_CTL_SYNC_OFF | SYNC_CTL_HSYNC_OFF | SYNC_CTL_VSYNC_OFF);
drivers/video/fbdev/gxt4500.c
584
ctrl |= SYNC_CTL_VSYNC_OFF;