loff_t pos, size_t count) 
loff_t pos, size_t count) 
static ssize_t read_rbu_data(struct kobject *kobj, char *buffer,			loff_t pos, size_t count){	ssize_t ret_count = 0;	spin_lock(&rbu_data.lock);	if (!strcmp(image_type, "mono"))		ret_count = read_rbu_mono_data(buffer, pos, count);	else if (!strcmp(image_type, "packet"))		ret_count = read_packet_data(buffer, pos, count);	else		pr_debug("read_rbu_data: invalid image type specified\n");	spin_unlock(&rbu_data.lock);	return ret_count;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/ad6ce87e5bd4440a6ce9aa9f8cda795b9e902eff/dell_rbu.c/buggy/drivers/firmware/dell_rbu.c