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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: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Peng Li 2021-05-21 09:08:17 +08:00 committed by David S. Miller
parent 1bf705d4f2
commit 70fe4523c8
1 changed files with 9 additions and 9 deletions
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18
drivers/net/wan/hd64572.c
View File

@ -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 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 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);