diff options
| author | David Lechner <david@lechnology.com> | 2018-09-18 12:08:49 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-09-18 10:40:34 -0700 |
| commit | f34ecdbd5661816ce8bbd7511f33181ffa8f4895 (patch) | |
| tree | f41b1ce59c3fc9733cd81bc714bc4a9286543573 /drivers/spi/spi-davinci.c | |
| parent | 71388b21569754ecd36eabd66fd9ca8c6d761fed (diff) | |
| download | linux-f34ecdbd5661816ce8bbd7511f33181ffa8f4895.tar.bz2 | |
spi: spi-davinci: Don't error when SPI_CS_WORD and cs_gpio
This remove the check and subsequent return of error for the case when
a SPI device requires SPI_CS_WORD and is also configured to use a GPIO
for the CS line.
Commit a134cc414e86 ("spi: always use software fallback for SPI_CS_WORD
when using cs_gio") handles this case now, so this check is no longer
necessary.
Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-davinci.c')
| -rw-r--r-- | drivers/spi/spi-davinci.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/spi/spi-davinci.c b/drivers/spi/spi-davinci.c index 205f763c7383..56adec83f8fc 100644 --- a/drivers/spi/spi-davinci.c +++ b/drivers/spi/spi-davinci.c @@ -441,9 +441,6 @@ static int davinci_spi_setup(struct spi_device *spi) if (internal_cs) { set_io_bits(dspi->base + SPIPC0, 1 << spi->chip_select); - } else if (spi->mode & SPI_CS_WORD) { - dev_err(&spi->dev, "SPI_CS_WORD can't be use with GPIO CS\n"); - return -EINVAL; } } |