fbcon_get_con2fb_map_ioctl 3370 drivers/video/fbdev/core/fbcon.c int fbcon_get_con2fb_map_ioctl(void __user *argp) fbcon_get_con2fb_map_ioctl 39 include/linux/fbcon.h static inline int fbcon_get_con2fb_map_ioctl(void __user *argp) { return 0; }