diff -drupN a/include/linux/fb.h b/include/linux/fb.h --- a/include/linux/fb.h 2018-08-06 17:23:04.000000000 +0300 +++ b/include/linux/fb.h 2022-06-12 05:28:14.000000000 +0300 @@ -643,7 +643,14 @@ extern void fb_pad_aligned_buffer(u8 *ds extern void fb_set_suspend(struct fb_info *info, int state); extern int fb_get_color_depth(struct fb_var_screeninfo *var, struct fb_fix_screeninfo *fix); +#ifdef CONFIG_FB_CMDLINE extern int fb_get_options(const char *name, char **option); +#else +static inline int fb_get_options(const char *name, char **option) +{ + return 0; +} +#endif extern int fb_new_modelist(struct fb_info *info); extern struct fb_info *registered_fb[FB_MAX];