smc_special_unlock  528 drivers/net/ethernet/smsc/smc91x.c #define smc_special_unlock(lock, flags) 	spin_unlock_irqrestore(lock, flags)
smc_special_unlock  532 drivers/net/ethernet/smsc/smc91x.c #define smc_special_unlock(lock, flags)	do { flags = 0; } while (0)