logo.c

omap3 linux 2.6 用nocc去除了冗余代码

/*
 *  Linux logo to be displayed on boot
 *
 *  Copyright (C) 1996 Larry Ewing ([e-mail])
 *  Copyright (C) 1996,1998 Jakub Jelinek ([e-mail])
 *  Copyright (C) 2001 Greg Banks <[e-mail]>
 *  Copyright (C) 2001 Jan-Benedict Glaw <[e-mail]>
 *  Copyright (C) 2003 Geert Uytterhoeven <[e-mail]>
 */

#include <linux/linux_logo.h>
#include <linux/stddef.h>
#include <linux/module.h>



extern const struct linux_logo logo_linux_mono;
extern const struct linux_logo logo_linux_vga16;
extern const struct linux_logo logo_linux_clut224;
extern const struct linux_logo logo_dec_clut224;
extern const struct linux_logo logo_mac_clut224;
extern const struct linux_logo logo_parisc_clut224;
extern const struct linux_logo logo_sgi_clut224;
extern const struct linux_logo logo_sun_clut224;
extern const struct linux_logo logo_superh_mono;
extern const struct linux_logo logo_superh_vga16;
extern const struct linux_logo logo_superh_clut224;
extern const struct linux_logo logo_m32r_clut224;


const struct linux_logo *fb_find_logo(int depth)
{
	const struct linux_logo *logo = NULL;

	if (depth >= 1) {
	}
	
	if (depth >= 4) {
	}
	
	if (depth >= 8) {
		/* Generic Linux logo */
		logo = &logo_linux_clut224;
	}
	return logo;
}
EXPORT_SYMBOL_GPL(fb_find_logo);