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Commit 8848e161 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Brian Norris
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mtd: m25p80: Revive dual read support 



Commit 03e296f6 ("mtd: m25p80: use the SPI
nor framework") accidentally removed support for Dual SPI read transfers.
Add it back.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: default avatarHuang Shijie <shijie8@gmail.com>
Signed-off-by: default avatarBrian Norris <computersforpeace@gmail.com>
parent 8d808959

drivers/mtd/devices/m25p80.c

+2 −0
Original line number Diff line number Diff line
@@ -221,6 +221,8 @@ static int m25p_probe(struct spi_device *spi) 


	if (spi->mode & SPI_RX_QUAD)

		mode = SPI_NOR_QUAD;

	else if (spi->mode & SPI_RX_DUAL)

		mode = SPI_NOR_DUAL;

	ret = spi_nor_scan(nor, spi_get_device_id(spi), mode);

	if (ret)

		return ret;