diff options
Diffstat (limited to 'drivers/spi/spi-altera.c')
| -rw-r--r-- | drivers/spi/spi-altera.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/spi/spi-altera.c b/drivers/spi/spi-altera.c index a537f8dffc0..8a6bb37910d 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; @@ -285,7 +273,6 @@ static int altera_spi_probe(struct platform_device *pdev) exit_busy: err = -EBUSY; exit: - platform_set_drvdata(pdev, NULL); spi_master_put(master); return err; } @@ -296,7 +283,6 @@ static int altera_spi_remove(struct platform_device *dev) struct spi_master *master = hw->bitbang.master; spi_bitbang_stop(&hw->bitbang); - platform_set_drvdata(dev, NULL); spi_master_put(master); return 0; } |