| Message ID | 1398170732-19773-1-git-send-email-geert+renesas@glider.be (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
On Tue, Apr 22, 2014 at 02:45:31PM +0200, Geert Uytterhoeven wrote: > Commit 03e296f613affcc2671c1e86d8c25ecad867204e ("mtd: m25p80: use the SPI > nor framework") accidentally removed support for Dual SPI read transfers. > Add it back. > > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> > --- > drivers/mtd/devices/m25p80.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c > index 1557d8f672c1..ed7e0a1bed3c 100644 > --- a/drivers/mtd/devices/m25p80.c > +++ b/drivers/mtd/devices/m25p80.c > @@ -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; sorry for the mistake. Acked-by: Huang Shijie <shijie8@gmail.com> -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Tue, Apr 22, 2014 at 02:45:31PM +0200, Geert Uytterhoeven wrote: > Commit 03e296f613affcc2671c1e86d8c25ecad867204e ("mtd: m25p80: use the SPI > nor framework") accidentally removed support for Dual SPI read transfers. > Add it back. > > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Pushed to l2-mtd.git. Thanks! Brian -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index 1557d8f672c1..ed7e0a1bed3c 100644 --- a/drivers/mtd/devices/m25p80.c +++ b/drivers/mtd/devices/m25p80.c @@ -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;
Commit 03e296f613affcc2671c1e86d8c25ecad867204e ("mtd: m25p80: use the SPI nor framework") accidentally removed support for Dual SPI read transfers. Add it back. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> --- drivers/mtd/devices/m25p80.c | 2 ++ 1 file changed, 2 insertions(+)