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net: at91_can: fix the code style issue about macro

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Macros with complex values should be enclosed in parentheses

Link: https://lore.kernel.org/r/1624096589-13452-4-git-send-email-huangguangbin2@huawei.com
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Peng Li 2021-06-19 17:56:24 +08:00 committed by Marc Kleine-Budde
parent 933850c4b9
commit 57bca980ba
1 changed files with 8 additions and 8 deletions
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16
drivers/net/can/at91_can.c
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@ -43,14 +43,14 @@ enum at91_reg {
};
/* Mailbox registers (0 <= i <= 15) */
#define AT91_MMR(i) (enum at91_reg)(0x200 + ((i) * 0x20))
#define AT91_MAM(i) (enum at91_reg)(0x204 + ((i) * 0x20))
#define AT91_MID(i) (enum at91_reg)(0x208 + ((i) * 0x20))
#define AT91_MFID(i) (enum at91_reg)(0x20C + ((i) * 0x20))
#define AT91_MSR(i) (enum at91_reg)(0x210 + ((i) * 0x20))
#define AT91_MDL(i) (enum at91_reg)(0x214 + ((i) * 0x20))
#define AT91_MDH(i) (enum at91_reg)(0x218 + ((i) * 0x20))
#define AT91_MCR(i) (enum at91_reg)(0x21C + ((i) * 0x20))
#define AT91_MMR(i) ((enum at91_reg)(0x200 + ((i) * 0x20)))
#define AT91_MAM(i) ((enum at91_reg)(0x204 + ((i) * 0x20)))
#define AT91_MID(i) ((enum at91_reg)(0x208 + ((i) * 0x20)))
#define AT91_MFID(i) ((enum at91_reg)(0x20C + ((i) * 0x20)))
#define AT91_MSR(i) ((enum at91_reg)(0x210 + ((i) * 0x20)))
#define AT91_MDL(i) ((enum at91_reg)(0x214 + ((i) * 0x20)))
#define AT91_MDH(i) ((enum at91_reg)(0x218 + ((i) * 0x20)))
#define AT91_MCR(i) ((enum at91_reg)(0x21C + ((i) * 0x20)))
/* Register bits */
#define AT91_MR_CANEN BIT(0)