dscan 1218 drivers/video/fbdev/core/fbmon.c u32 interlace = 1, dscan = 1; dscan 1256 drivers/video/fbdev/core/fbmon.c dscan = 2; dscan 1300 drivers/video/fbdev/core/fbmon.c var->vsync_len = (3 * interlace)/dscan; dscan 1301 drivers/video/fbdev/core/fbmon.c var->lower_margin = (1 * interlace)/dscan; dscan 1302 drivers/video/fbdev/core/fbmon.c var->upper_margin = (timings->vblank * interlace)/dscan -