diff options
| author | Sage Weil <sage@inktank.com> | 2013-08-15 11:11:45 -0700 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2013-08-15 11:11:45 -0700 |
| commit | ee3e542fec6e69bc9fb668698889a37d93950ddf (patch) | |
| tree | e74ee766a4764769ef1d3d45d266b4dea64101d3 /drivers/spi/spi-ti-ssp.c | |
| parent | fe2a801b50c0bb8039d627e5ae1fec249d10ff39 (diff) | |
| parent | f1d6e17f540af37bb1891480143669ba7636c4cf (diff) | |
Merge remote-tracking branch 'linus/master' into testing
Diffstat (limited to 'drivers/spi/spi-ti-ssp.c')
| -rw-r--r-- | drivers/spi/spi-ti-ssp.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/drivers/spi/spi-ti-ssp.c b/drivers/spi/spi-ti-ssp.c index 46992cab65f..10606fcc6ef 100644 --- a/drivers/spi/spi-ti-ssp.c +++ b/drivers/spi/spi-ti-ssp.c @@ -237,14 +237,6 @@ static void ti_ssp_spi_work(struct work_struct *work) spin_unlock(&hw->lock); } -static int ti_ssp_spi_setup(struct spi_device *spi) -{ - if (spi->bits_per_word > 32) - return -EINVAL; - - return 0; -} - static int ti_ssp_spi_transfer(struct spi_device *spi, struct spi_message *m) { struct ti_ssp_spi *hw; @@ -269,12 +261,6 @@ static int ti_ssp_spi_transfer(struct spi_device *spi, struct spi_message *m) dev_err(&spi->dev, "invalid xfer, full duplex\n"); return -EINVAL; } - - if (t->bits_per_word > 32) { - dev_err(&spi->dev, "invalid xfer width %d\n", - t->bits_per_word); - return -EINVAL; - } } spin_lock(&hw->lock); @@ -337,8 +323,8 @@ static int ti_ssp_spi_probe(struct platform_device *pdev) master->bus_num = pdev->id; master->num_chipselect = pdata->num_cs; master->mode_bits = MODE_BITS; + master->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 32); master->flags = SPI_MASTER_HALF_DUPLEX; - master->setup = ti_ssp_spi_setup; master->transfer = ti_ssp_spi_transfer; error = spi_register_master(master); |