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 -