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Commit 6f663d5d authored by Eva Rachel Retuya's avatar Eva Rachel Retuya Committed by Greg Kroah-Hartman
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Staging: mt29f_spinand: Prefer using the BIT macro 



Replace all instances of bit shifting on 1 with the BIT(x) macro. In
addition, convert other non-1 shift operations with the equivalent
BIT(x) macro for uniformity. Issue pointed out by checkpatch.

CHECK: Prefer using the BIT macro

Signed-off-by: default avatarEva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c75e0577

drivers/staging/mt29f_spinand/mt29f_spinand.h

+7 −7
Original line number Diff line number Diff line
@@ -44,19 +44,19 @@ 


/* status */

#define STATUS_OIP_MASK			0x01

#define STATUS_READY			(0 << 0)

#define STATUS_BUSY			(1 << 0)

#define STATUS_READY			0

#define STATUS_BUSY			BIT(0)



#define STATUS_E_FAIL_MASK		0x04

#define STATUS_E_FAIL			(1 << 2)

#define STATUS_E_FAIL			BIT(2)



#define STATUS_P_FAIL_MASK		0x08

#define STATUS_P_FAIL			(1 << 3)

#define STATUS_P_FAIL			BIT(3)



#define STATUS_ECC_MASK			0x30

#define STATUS_ECC_1BIT_CORRECTED	(1 << 4)

#define STATUS_ECC_ERROR		(2 << 4)

#define STATUS_ECC_RESERVED		(3 << 4)

#define STATUS_ECC_1BIT_CORRECTED	BIT(4)

#define STATUS_ECC_ERROR		BIT(5)

#define STATUS_ECC_RESERVED		(BIT(5) | BIT(4))



/*ECC enable defines*/

#define OTP_ECC_MASK			0x10