Commit 70fe4523 authored by Peng Li's avatar Peng Li Committed by David S. Miller
Browse files

net: wan: add necessary () to macro argument 



Macro argument 'card' and 'port' may be better as
'(card)' and '(port)' to avoid precedence issues.

Signed-off-by: default avatarPeng Li <lipeng321@huawei.com>
Signed-off-by: default avatarGuangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1bf705d4

drivers/net/wan/hd64572.c

+10 −10
Original line number Diff line number Diff line
@@ -41,16 +41,16 @@ 


#define NAPI_WEIGHT		16



#define get_msci(port)	  (port->chan ?   MSCI1_OFFSET :   MSCI0_OFFSET)

#define get_dmac_rx(port) (port->chan ? DMAC1RX_OFFSET : DMAC0RX_OFFSET)

#define get_dmac_tx(port) (port->chan ? DMAC1TX_OFFSET : DMAC0TX_OFFSET)



#define sca_in(reg, card)	     readb(card->scabase + (reg))

#define sca_out(value, reg, card)    writeb(value, card->scabase + (reg))

#define sca_inw(reg, card)	     readw(card->scabase + (reg))

#define sca_outw(value, reg, card)   writew(value, card->scabase + (reg))

#define sca_inl(reg, card)	     readl(card->scabase + (reg))

#define sca_outl(value, reg, card)   writel(value, card->scabase + (reg))

#define get_msci(port)	  ((port)->chan ?   MSCI1_OFFSET :   MSCI0_OFFSET)

#define get_dmac_rx(port) ((port)->chan ? DMAC1RX_OFFSET : DMAC0RX_OFFSET)

#define get_dmac_tx(port) ((port)->chan ? DMAC1TX_OFFSET : DMAC0TX_OFFSET)



#define sca_in(reg, card)	     readb((card)->scabase + (reg))

#define sca_out(value, reg, card)    writeb(value, (card)->scabase + (reg))

#define sca_inw(reg, card)	     readw((card)->scabase + (reg))

#define sca_outw(value, reg, card)   writew(value, (card)->scabase + (reg))

#define sca_inl(reg, card)	     readl((card)->scabase + (reg))

#define sca_outl(value, reg, card)   writel(value, (card)->scabase + (reg))



static int sca_poll(struct napi_struct *napi, int budget);