summaryrefslogtreecommitdiffstats
path: root/drivers/spi
diff options
context:
space:
mode:
authorGeert Uytterhoeven <geert+renesas@linux-m68k.org>2013-12-23 19:34:24 +0100
committerMark Brown <broonie@linaro.org>2013-12-24 13:12:07 +0000
commitdf900e678308d7fa1290681bfc336716b084b3c5 (patch)
treec57e28d3a61c352755c962a0e52402d5ed281f99 /drivers/spi
parentefd85acb4f2118348fc3a7c831872d5e70c7bec0 (diff)
downloadop-kernel-dev-df900e678308d7fa1290681bfc336716b084b3c5.zip
op-kernel-dev-df900e678308d7fa1290681bfc336716b084b3c5.tar.gz
spi: rspi: Fix typo when clearing SPSR_OVRF
The overrun flag should be cleared in the SPI Status Register, not in the SPI Control Register, based on the SDK sample code. Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org> Acked-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi')
-rw-r--r--drivers/spi/spi-rspi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c
index b60862f..7a185bf 100644
--- a/drivers/spi/spi-rspi.c
+++ b/drivers/spi/spi-rspi.c
@@ -517,7 +517,7 @@ static void rspi_receive_init(struct rspi_data *rspi)
rspi_read16(rspi, RSPI_SPDR); /* dummy read */
if (spsr & SPSR_OVRF)
rspi_write8(rspi, rspi_read8(rspi, RSPI_SPSR) & ~SPSR_OVRF,
- RSPI_SPCR);
+ RSPI_SPSR);
}
static int rspi_receive_pio(struct rspi_data *rspi, struct spi_message *mesg,
OpenPOWER on IntegriCloud