DI_DISP_SIG_POL 599 drivers/video/fbdev/mx3fb.c old_conf = mx3fb_read_reg(mx3fb, DI_DISP_SIG_POL) & 0xE0FFFFFF; DI_DISP_SIG_POL 605 drivers/video/fbdev/mx3fb.c mx3fb_write_reg(mx3fb, old_conf, DI_DISP_SIG_POL); DI_DISP_SIG_POL 617 drivers/video/fbdev/mx3fb.c mx3fb_read_reg(mx3fb, DI_DISP_SIG_POL));