static inline unsigned int __check_latch(u16 port, u8 val) 
static inline int __check_latch(u16 port, u8 val) 
static inline unsigned int __check_latch(u16 port, u8 val){	if (__get_latch(port) == val)		return 0;	return -EINVAL;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/393ad299658d8464149820363ee09bdf3fd45566/hdaps.c/clean/drivers/hwmon/hdaps.c