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net: smsc: remove build warning of duplicate definition 

The build of m32r was giving warning:

In file included from drivers/net/ethernet/smsc/smc91x.c:92:0:
drivers/net/ethernet/smsc/smc91x.h:448:0: warning: "SMC_inb" redefined
 #define SMC_inb(ioaddr, reg)  ({ BUG(); 0; })

drivers/net/ethernet/smsc/smc91x.h:106:0:
	note: this is the location of the previous definition
 #define SMC_inb(a, r)  inb(((u32)a) + (r))

drivers/net/ethernet/smsc/smc91x.h:449:0: warning: "SMC_outb" redefined
 #define SMC_outb(x, ioaddr, reg) BUG()

drivers/net/ethernet/smsc/smc91x.h:108:0:
	note: this is the location of the previous definition
 #define SMC_outb(v, a, r) outb(v, ((u32)a) + (r))

Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sudip Mukherjee 2016-09-04 23:02:21 +05:30 committed by David S. Miller
parent 007e4ba3ee
commit daa7ee8dfa
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ethernet/smsc/smc91x.h
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@ -470,7 +470,9 @@ smc_pxa_dma_insw(void __iomem *ioaddr, struct smc_local *lp, int reg, int dma,
#endif
#if ! SMC_CAN_USE_8BIT
#undef SMC_inb
#define SMC_inb(ioaddr, reg) ({ BUG(); 0; })
#undef SMC_outb
#define SMC_outb(x, ioaddr, reg) BUG()
#define SMC_insb(a, r, p, l) BUG()
#define SMC_outsb(a, r, p, l) BUG()