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| author | Geert Uytterhoeven <geert+renesas@linux-m68k.org> | 2013-12-23 19:34:24 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-12-24 14:12:07 +0100 |
| commit | df900e678308d7fa1290681bfc336716b084b3c5 (patch) | |
| tree | c57e28d3a61c352755c962a0e52402d5ed281f99 /drivers/spi | |
| parent | spi: rspi: Fix NULL pointer dereference on SH7757 (diff) | |
| download | linux-df900e678308d7fa1290681bfc336716b084b3c5.tar.xz linux-df900e678308d7fa1290681bfc336716b084b3c5.zip | |
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.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c index b60862f58534..7a185bf431ed 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, |