mtd: spi-nor: introduce SR_BP_SHIFT define

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The shift variable of SR_BP is conclusive because the first bit of SR_BP
is fixed on all known flashes. Replace ffs operation with SR_BP_SHIFT.

Signed-off-by: Jungseung Lee <js07.lee@samsung.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>

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Jungseung Lee 2020-01-13 14:59:05 +09:00 • committed by Tudor Ambarus

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commit 8c79fa6c44

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11

drivers/mtd/spi-nor/spi-nor.c

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2

include/linux/mtd/spi-nor.h

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