diff options
Diffstat (limited to 'drivers/spi/spi-s3c24xx.c')
| -rw-r--r-- | drivers/spi/spi-s3c24xx.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/spi/spi-s3c24xx.c b/drivers/spi/spi-s3c24xx.c index 746424a..f1ffbfa 100644 --- a/drivers/spi/spi-s3c24xx.c +++ b/drivers/spi/spi-s3c24xx.c @@ -123,25 +123,15 @@ static int s3c24xx_spi_update_state(struct spi_device *spi, { struct s3c24xx_spi *hw = to_hw(spi); struct s3c24xx_spi_devstate *cs = spi->controller_state; - unsigned int bpw; unsigned int hz; unsigned int div; unsigned long clk; - bpw = t ? t->bits_per_word : spi->bits_per_word; hz = t ? t->speed_hz : spi->max_speed_hz; - if (!bpw) - bpw = 8; - if (!hz) hz = spi->max_speed_hz; - if (bpw != 8) { - dev_err(&spi->dev, "invalid bits-per-word (%d)\n", bpw); - return -EINVAL; - } - if (spi->mode != cs->mode) { u8 spcon = SPCON_DEFAULT | S3C2410_SPCON_ENSCK; @@ -544,6 +534,7 @@ static int s3c24xx_spi_probe(struct platform_device *pdev) master->num_chipselect = hw->pdata->num_cs; master->bus_num = pdata->bus_num; + master->bits_per_word_mask = SPI_BPW_MASK(8); /* setup the state for the bitbang driver */ |
