diff options
Diffstat (limited to 'drivers/spi/spi-altera-dfl.c')
| -rw-r--r-- | drivers/spi/spi-altera-dfl.c | 36 | 
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/spi/spi-altera-dfl.c b/drivers/spi/spi-altera-dfl.c index 596e181ae136..5d6e08c12dff 100644 --- a/drivers/spi/spi-altera-dfl.c +++ b/drivers/spi/spi-altera-dfl.c @@ -104,20 +104,20 @@ static const struct regmap_config indirect_regbus_cfg = {  	.reg_read = indirect_bus_reg_read,  }; -static void config_spi_master(void __iomem *base, struct spi_master *master) +static void config_spi_host(void __iomem *base, struct spi_controller *host)  {  	u64 v;  	v = readq(base + SPI_CORE_PARAMETER); -	master->mode_bits = SPI_CS_HIGH; +	host->mode_bits = SPI_CS_HIGH;  	if (FIELD_GET(CLK_POLARITY, v)) -		master->mode_bits |= SPI_CPOL; +		host->mode_bits |= SPI_CPOL;  	if (FIELD_GET(CLK_PHASE, v)) -		master->mode_bits |= SPI_CPHA; +		host->mode_bits |= SPI_CPHA; -	master->num_chipselect = FIELD_GET(NUM_CHIPSELECT, v); -	master->bits_per_word_mask = +	host->num_chipselect = FIELD_GET(NUM_CHIPSELECT, v); +	host->bits_per_word_mask =  		SPI_BPW_RANGE_MASK(1, FIELD_GET(DATA_WIDTH, v));  } @@ -125,18 +125,18 @@ static int dfl_spi_altera_probe(struct dfl_device *dfl_dev)  {  	struct spi_board_info board_info = { 0 };  	struct device *dev = &dfl_dev->dev; -	struct spi_master *master; +	struct spi_controller *host;  	struct altera_spi *hw;  	void __iomem *base;  	int err; -	master = devm_spi_alloc_master(dev, sizeof(struct altera_spi)); -	if (!master) +	host = devm_spi_alloc_host(dev, sizeof(struct altera_spi)); +	if (!host)  		return -ENOMEM; -	master->bus_num = -1; +	host->bus_num = -1; -	hw = spi_master_get_devdata(master); +	hw = spi_controller_get_devdata(host);  	hw->dev = dev; @@ -145,10 +145,10 @@ static int dfl_spi_altera_probe(struct dfl_device *dfl_dev)  	if (IS_ERR(base))  		return PTR_ERR(base); -	config_spi_master(base, master); +	config_spi_host(base, host);  	dev_dbg(dev, "%s cs %u bpm 0x%x mode 0x%x\n", __func__, -		master->num_chipselect, master->bits_per_word_mask, -		master->mode_bits); +		host->num_chipselect, host->bits_per_word_mask, +		host->mode_bits);  	hw->regmap = devm_regmap_init(dev, NULL, base, &indirect_regbus_cfg);  	if (IS_ERR(hw->regmap)) @@ -156,11 +156,11 @@ static int dfl_spi_altera_probe(struct dfl_device *dfl_dev)  	hw->irq = -EINVAL; -	altera_spi_init_master(master); +	altera_spi_init_host(host); -	err = devm_spi_register_master(dev, master); +	err = devm_spi_register_controller(dev, host);  	if (err) -		return dev_err_probe(dev, err, "%s failed to register spi master\n", +		return dev_err_probe(dev, err, "%s failed to register spi host\n",  				     __func__);  	if (dfl_dev->revision == FME_FEATURE_REV_MAX10_SPI_N5010) @@ -172,7 +172,7 @@ static int dfl_spi_altera_probe(struct dfl_device *dfl_dev)  	board_info.bus_num = 0;  	board_info.chip_select = 0; -	if (!spi_new_device(master, &board_info)) { +	if (!spi_new_device(host, &board_info)) {  		dev_err(dev, "%s failed to create SPI device: %s\n",  			__func__, board_info.modalias);  	}  |