do_fb_ioctl 1180 drivers/video/fbdev/core/fbmem.c return do_fb_ioctl(info, cmd, arg); do_fb_ioctl 1234 drivers/video/fbdev/core/fbmem.c err = do_fb_ioctl(info, cmd, (unsigned long) cmap); do_fb_ioctl 1310 drivers/video/fbdev/core/fbmem.c ret = do_fb_ioctl(info, cmd, arg);