Commit 467f0e83 authored by Tudor Ambarus's avatar Tudor Ambarus Committed by Pratyush Yadav
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mtd: spi-nor: spansion: Remove status polling on volatile registers write 



Writing volatile registers are instant according to Cypress and do not
need any status polling. Remove status polling on volatile registers write.

Signed-off-by: default avatarTudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: default avatarPratyush Yadav <p.yadav@ti.com>
Reviewed-by: default avatarMichael Walle <michael@walle.cc>
Link: https://lore.kernel.org/r/20220420103427.47867-11-tudor.ambarus@microchip.com
parent c0abb861

drivers/mtd/spi-nor/spansion.c

+0 −4
Original line number Diff line number Diff line
@@ -57,10 +57,6 @@ static int cypress_nor_octal_dtr_en(struct spi_nor *nor) 
	if (ret)

		return ret;



	ret = spi_nor_wait_till_ready(nor);

	if (ret)

		return ret;



	nor->read_dummy = 24;



	/* Set the octal and DTR enable bits. */