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net: cosa: add necessary () to macro argument

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Macro argument 'cosa' may be better as '(cosa)' 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 2021-06-16 15:23:35 +08:00 committed by David S. Miller
parent 70d063b9a6
commit acc3edf005
1 changed files with 7 additions and 7 deletions
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14
drivers/net/wan/cosa.c
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@ -238,14 +238,14 @@ MODULE_LICENSE("GPL");
#define cosa_inw inw
#endif
#define is_8bit(cosa) (!(cosa->datareg & 0x08))
#define is_8bit(cosa) (!((cosa)->datareg & 0x08))
#define cosa_getstatus(cosa) (cosa_inb(cosa->statusreg))
#define cosa_putstatus(cosa, stat) (cosa_outb(stat, cosa->statusreg))
#define cosa_getdata16(cosa) (cosa_inw(cosa->datareg))
#define cosa_getdata8(cosa) (cosa_inb(cosa->datareg))
#define cosa_putdata16(cosa, dt) (cosa_outw(dt, cosa->datareg))
#define cosa_putdata8(cosa, dt) (cosa_outb(dt, cosa->datareg))
#define cosa_getstatus(cosa) (cosa_inb((cosa)->statusreg))
#define cosa_putstatus(cosa, stat) (cosa_outb(stat, (cosa)->statusreg))
#define cosa_getdata16(cosa) (cosa_inw((cosa)->datareg))
#define cosa_getdata8(cosa) (cosa_inb((cosa)->datareg))
#define cosa_putdata16(cosa, dt) (cosa_outw(dt, (cosa)->datareg))
#define cosa_putdata8(cosa, dt) (cosa_outb(dt, (cosa)->datareg))
/* Initialization stuff */
static int cosa_probe(int ioaddr, int irq, int dma);