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Commit fd0775bf authored by Mike Frysinger's avatar Mike Frysinger Committed by David S. Miller
Browse files

smc91x: fix unused flags warnings on UP systems 



Local flags variables will be declared whenever these functions get used,
but obviously on UP systems the flags parameter won't be touched.  So add
some dummy ops that get optimized away anyways to satisfy gcc's warnings.

Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
Acked-by: default avatarNicolas Pitre <nico@fluxnic.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f0348d44

drivers/net/smc91x.c

+3 −3
Original line number Diff line number Diff line
@@ -534,9 +534,9 @@ static inline void smc_rcv(struct net_device *dev) 
#define smc_special_lock(lock, flags)		spin_lock_irqsave(lock, flags)

#define smc_special_unlock(lock, flags) 	spin_unlock_irqrestore(lock, flags)

#else

#define smc_special_trylock(lock, flags)	(1)

#define smc_special_lock(lock, flags)   	do { } while (0)

#define smc_special_unlock(lock, flags)	do { } while (0)

#define smc_special_trylock(lock, flags)	(flags == flags)

#define smc_special_lock(lock, flags)   	do { flags = 0; } while (0)

#define smc_special_unlock(lock, flags)	do { flags = 0; } while (0)

#endif



/*