| Subject | Re: [PATCH v4 10/20] mtd: spi-nor: Fix errno on Quad Enable methods | From | Vignesh Raghavendra <> | Date | Tue, 5 Nov 2019 18:06:04 +0530 |
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On 02/11/19 4:53 PM, Tudor.Ambarus@microchip.com wrote: > From: Tudor Ambarus <tudor.ambarus@microchip.com> > > When the Read-Modify-Write-Read-Back Quad Enable methods failed on > the Read-Back, they returned -EINVAL. Since this is an I/O error, > return -EIO. > > Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Reviewed-by: Vignesh Raghavendra <vigneshr@ti.com>
> --- > drivers/mtd/spi-nor/spi-nor.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c > index f5193733a0f6..14146619bf19 100644 > --- a/drivers/mtd/spi-nor/spi-nor.c > +++ b/drivers/mtd/spi-nor/spi-nor.c > @@ -1964,7 +1964,7 @@ static int macronix_quad_enable(struct spi_nor *nor) > > if (!(nor->bouncebuf[0] & SR_QUAD_EN_MX)) { > dev_dbg(nor->dev, "Macronix Quad bit not set\n"); > - return -EINVAL; > + return -EIO; > } > > return 0; > @@ -2042,7 +2042,7 @@ static int spansion_read_cr_quad_enable(struct spi_nor *nor) > > if (!(sr_cr[1] & CR_QUAD_EN_SPAN)) { > dev_dbg(nor->dev, "Spansion Quad bit not set\n"); > - return -EINVAL; > + return -EIO; > } > > return 0; > @@ -2086,7 +2086,7 @@ static int sr2_bit7_quad_enable(struct spi_nor *nor) > > if (!(*sr2 & SR2_QUAD_EN_BIT7)) { > dev_dbg(nor->dev, "SR2 Quad bit not set\n"); > - return -EINVAL; > + return -EIO; > } > > return 0; >
-- Regards Vignesh
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