diff options
| author |   Mark Brown <broonie@linaro.org> | 2013-08-09 17:26:37 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-08-09 17:32:10 +0100 |
| commit | 30af9b558a56200bda5febd140d5b826581d1f15 (patch) | |
| tree | 03a62c66afb5cadc4ec35f388cbfa4e3194c0344 /drivers/spi/spi-altera.c | |
| parent | spi/bitbang: don't error out if there is no setup callback provided (diff) | |
| download | linux-dev-30af9b558a56200bda5febd140d5b826581d1f15.tar.xz linux-dev-30af9b558a56200bda5febd140d5b826581d1f15.zip | |
spi/bitbang: Drop empty setup() functions
Now that the bitbang core does not require a setup() function we can
drop the check in the altera, nuc900 and xilinx drivers.
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi/spi-altera.c')
| -rw-r--r-- | drivers/spi/spi-altera.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/spi/spi-altera.c b/drivers/spi/spi-altera.c index 81b9adb6e766..8a6bb37910da 100644 --- a/drivers/spi/spi-altera.c +++ b/drivers/spi/spi-altera.c @@ -103,16 +103,6 @@ static void altera_spi_chipsel(struct spi_device *spi, int value) } } -static int altera_spi_setupxfer(struct spi_device *spi, struct spi_transfer *t) -{ - return 0; -} - -static int altera_spi_setup(struct spi_device *spi) -{ - return 0; -} - static inline unsigned int hw_txbyte(struct altera_spi *hw, int count) { if (hw->tx) { @@ -231,7 +221,6 @@ static int altera_spi_probe(struct platform_device *pdev) master->bus_num = pdev->id; master->num_chipselect = 16; master->mode_bits = SPI_CS_HIGH; - master->setup = altera_spi_setup; hw = spi_master_get_devdata(master); platform_set_drvdata(pdev, hw); @@ -240,7 +229,6 @@ static int altera_spi_probe(struct platform_device *pdev) hw->bitbang.master = spi_master_get(master); if (!hw->bitbang.master) return err; - hw->bitbang.setup_transfer = altera_spi_setupxfer; hw->bitbang.chipselect = altera_spi_chipsel; hw->bitbang.txrx_bufs = altera_spi_txrx; |