fb_init
fb_init(&console_dev, width, height);
fb_init(sc->sc_fb, width, height);
static void fb_init(struct fb_dev *, int, int);
cons.init = fb_init;
void fb_init(void);
(*platform.fb_init)(&kernend);
void (*fb_init)(void **);
platform.fb_init = tx_fb_init;
platform.fb_init = vr_fb_init;
static void fb_init(struct fb_devconfig *);
fb_init(dc);
fb_init(dc);
if (fb_init(&fb, fbfd) < 0)
int fb_init(struct fb *, int);