Commit 22233f7b authored by Marc Kleine-Budde's avatar Marc Kleine-Budde
Browse files

can: flexcan: FLEXCAN_IFLAG_MB: add () around macro argument 



This patch fixes the following checkpatch warning:

| Macro argument 'x' may be better as '(x)' to avoid precedence issues

Fixes: cbffaf7a ("can: flexcan: Always use last mailbox for TX")
Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent bc8ad651

drivers/net/can/flexcan.c

+1 −1
Original line number Diff line number Diff line
@@ -140,7 +140,7 @@ 
#define FLEXCAN_TX_MB				63

#define FLEXCAN_RX_MB_OFF_TIMESTAMP_FIRST	(FLEXCAN_TX_MB_RESERVED_OFF_TIMESTAMP + 1)

#define FLEXCAN_RX_MB_OFF_TIMESTAMP_LAST	(FLEXCAN_TX_MB - 1)

#define FLEXCAN_IFLAG_MB(x)		BIT(x & 0x1f)

#define FLEXCAN_IFLAG_MB(x)		BIT((x) & 0x1f)

#define FLEXCAN_IFLAG_RX_FIFO_OVERFLOW	BIT(7)

#define FLEXCAN_IFLAG_RX_FIFO_WARN	BIT(6)

#define FLEXCAN_IFLAG_RX_FIFO_AVAILABLE	BIT(5)

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