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| author | Mark Brown <broonie@linaro.org> | 2014-01-23 14:13:30 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-01-23 14:13:30 +0100 |
| commit | 341e6df6c887b1101970908d33c110fb32688d8c (patch) | |
| tree | e65dbc47be9e6aaacc8db860aeab1581fe2f4f1e /drivers/spi | |
| parent | Merge remote-tracking branches 'spi/topic/pxa2xx', 'spi/topic/qspi', 'spi/top... (diff) | |
| parent | spi: rspi: Fix typo when clearing SPSR_OVRF (diff) | |
| download | linux-341e6df6c887b1101970908d33c110fb32688d8c.tar.xz linux-341e6df6c887b1101970908d33c110fb32688d8c.zip | |
Merge commit 'spi/fix/rcar' into spi-linus
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-rspi.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c index d1e89bb352d8..28987d9fcfe5 100644 --- a/drivers/spi/spi-rspi.c +++ b/drivers/spi/spi-rspi.c @@ -548,7 +548,7 @@ static void rspi_receive_init(const 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, @@ -984,8 +984,9 @@ static int rspi_probe(struct platform_device *pdev) INIT_WORK(&rspi->ws, rspi_work); init_waitqueue_head(&rspi->wait); - master->num_chipselect = rspi_pd->num_chipselect; - if (!master->num_chipselect) + if (rspi_pd && rspi_pd->num_chipselect) + master->num_chipselect = rspi_pd->num_chipselect; + else master->num_chipselect = 2; /* default */ master->bus_num = pdev->id; |