static struct device avsar = {
	.bus_id    = "vlynq",
};

int shim_osLoadFWImage(unsigned char *ptr)
{
	const char *file = "ar0700xx";
	const struct firmware *fw_entry;
	printk("requesting firmware image '%s'\n", file);

	if(request_firmware(&fw_entry, file, &avsar)) {
			printk(KERN_ERR
			"avsar: Firmware not available, calling old function...\n");
			return -1;
// 			return shim_osLoadFWImageOLD(ptr);
	}
	if(fw_entry->size > 0x4ffff) {
			printk(KERN_ERR
			"avsar: Firmware too big (%d bytes), calling old function...\n", fw_entry->size);
			return -1;
		}
	memcpy(ptr, fw_entry->data, fw_entry->size);
	release_firmware(fw_entry);
	return fw_entry->size;
}