diff options
| author | Mark Brown <broonie@linaro.org> | 2013-07-15 12:46:15 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-07-15 12:46:15 +0200 |
| commit | 52bc441ae7ecc2951d41fd72b63ce30ae51ba97c (patch) | |
| tree | 6562a6b5bd3bce374084efb7572f54595ac38820 /drivers/spi | |
| parent | Merge remote-tracking branch 'spi/fix/s3c64xx' into spi-linus (diff) | |
| parent | spi: revert master->setup function removal for altera and nuc900 (diff) | |
| download | linux-52bc441ae7ecc2951d41fd72b63ce30ae51ba97c.tar.xz linux-52bc441ae7ecc2951d41fd72b63ce30ae51ba97c.zip | |
Merge remote-tracking branch 'spi/fix/setup' into spi-linus
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-altera.c | 12 | ||||
| -rw-r--r-- | drivers/spi/spi-nuc900.c | 13 |
2 files changed, 25 insertions, 0 deletions
diff --git a/drivers/spi/spi-altera.c b/drivers/spi/spi-altera.c index 8a6bb37910da..81b9adb6e766 100644 --- a/drivers/spi/spi-altera.c +++ b/drivers/spi/spi-altera.c @@ -103,6 +103,16 @@ 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) { @@ -221,6 +231,7 @@ 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); @@ -229,6 +240,7 @@ 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; diff --git a/drivers/spi/spi-nuc900.c b/drivers/spi/spi-nuc900.c index 2ad3d74ac021..150d85453c27 100644 --- a/drivers/spi/spi-nuc900.c +++ b/drivers/spi/spi-nuc900.c @@ -174,6 +174,17 @@ static void nuc900_spi_gobusy(struct nuc900_spi *hw) spin_unlock_irqrestore(&hw->lock, flags); } +static int nuc900_spi_setupxfer(struct spi_device *spi, + struct spi_transfer *t) +{ + return 0; +} + +static int nuc900_spi_setup(struct spi_device *spi) +{ + return 0; +} + static inline unsigned int hw_txbyte(struct nuc900_spi *hw, int count) { return hw->tx ? hw->tx[count] : 0; @@ -366,8 +377,10 @@ static int nuc900_spi_probe(struct platform_device *pdev) master->num_chipselect = hw->pdata->num_cs; master->bus_num = hw->pdata->bus_num; hw->bitbang.master = hw->master; + hw->bitbang.setup_transfer = nuc900_spi_setupxfer; hw->bitbang.chipselect = nuc900_spi_chipsel; hw->bitbang.txrx_bufs = nuc900_spi_txrx; + hw->bitbang.master->setup = nuc900_spi_setup; hw->res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (hw->res == NULL) { |