static ssize_t w1_master_attribute_show_pointer(struct device *dev, char *buf) 
static ssize_t w1_master_attribute_show_pointer(struct device *dev, struct device_attribute *attr, char *buf) 
static ssize_t w1_master_attribute_show_pointer(struct device *dev, char *buf){	struct w1_master *md = container_of(dev, struct w1_master, dev);	ssize_t count;		if (down_interruptible(&md->mutex))		return -EBUSY;	count = sprintf(buf, "0x%p\n", md->bus_master);		up(&md->mutex);	return count;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/060b8845e6bea938d65ad6f89e83507e5ff4fec4/w1.c/buggy/drivers/w1/w1.c