diff --git a/drivers/spi/spi-altera-core.c b/drivers/spi/spi-altera-core.c index de4d31c530d9..94fe6bf1b9a6 100644 --- a/drivers/spi/spi-altera-core.c +++ b/drivers/spi/spi-altera-core.c @@ -24,7 +24,7 @@ #define ALTERA_SPI_TXDATA 4 #define ALTERA_SPI_STATUS 8 #define ALTERA_SPI_CONTROL 12 -#define ALTERA_SPI_SLAVE_SEL 20 +#define ALTERA_SPI_TARGET_SEL 20 #define ALTERA_SPI_STATUS_ROE_MSK 0x8 #define ALTERA_SPI_STATUS_TOE_MSK 0x10 @@ -67,7 +67,7 @@ static int altr_spi_readl(struct altera_spi *hw, unsigned int reg, static inline struct altera_spi *altera_spi_to_hw(struct spi_device *sdev) { - return spi_master_get_devdata(sdev->master); + return spi_controller_get_devdata(sdev->controller); } static void altera_spi_set_cs(struct spi_device *spi, bool is_high) @@ -77,9 +77,9 @@ static void altera_spi_set_cs(struct spi_device *spi, bool is_high) if (is_high) { hw->imr &= ~ALTERA_SPI_CONTROL_SSO_MSK; altr_spi_writel(hw, ALTERA_SPI_CONTROL, hw->imr); - altr_spi_writel(hw, ALTERA_SPI_SLAVE_SEL, 0); + altr_spi_writel(hw, ALTERA_SPI_TARGET_SEL, 0); } else { - altr_spi_writel(hw, ALTERA_SPI_SLAVE_SEL, + altr_spi_writel(hw, ALTERA_SPI_TARGET_SEL, BIT(spi->chip_select)); hw->imr |= ALTERA_SPI_CONTROL_SSO_MSK; altr_spi_writel(hw, ALTERA_SPI_CONTROL, hw->imr); @@ -139,10 +139,10 @@ static void altera_spi_rx_word(struct altera_spi *hw) hw->count++; } -static int altera_spi_txrx(struct spi_master *master, +static int altera_spi_txrx(struct spi_controller *host, struct spi_device *spi, struct spi_transfer *t) { - struct altera_spi *hw = spi_master_get_devdata(master); + struct altera_spi *hw = spi_controller_get_devdata(host); u32 val; hw->tx = t->tx_buf; @@ -175,15 +175,15 @@ static int altera_spi_txrx(struct spi_master *master, altera_spi_rx_word(hw); } - spi_finalize_current_transfer(master); + spi_finalize_current_transfer(host); return 0; } irqreturn_t altera_spi_irq(int irq, void *dev) { - struct spi_master *master = dev; - struct altera_spi *hw = spi_master_get_devdata(master); + struct spi_controller *host = dev; + struct altera_spi *hw = spi_controller_get_devdata(host); altera_spi_rx_word(hw); @@ -194,20 +194,20 @@ irqreturn_t altera_spi_irq(int irq, void *dev) hw->imr &= ~ALTERA_SPI_CONTROL_IRRDY_MSK; altr_spi_writel(hw, ALTERA_SPI_CONTROL, hw->imr); - spi_finalize_current_transfer(master); + spi_finalize_current_transfer(host); } return IRQ_HANDLED; } EXPORT_SYMBOL_GPL(altera_spi_irq); -void altera_spi_init_master(struct spi_master *master) +void altera_spi_init_host(struct spi_controller *host) { - struct altera_spi *hw = spi_master_get_devdata(master); + struct altera_spi *hw = spi_controller_get_devdata(host); u32 val; - master->transfer_one = altera_spi_txrx; - master->set_cs = altera_spi_set_cs; + host->transfer_one = altera_spi_txrx; + host->set_cs = altera_spi_set_cs; /* program defaults into the registers */ hw->imr = 0; /* disable spi interrupts */ @@ -217,6 +217,6 @@ void altera_spi_init_master(struct spi_master *master) if (val & ALTERA_SPI_STATUS_RRDY_MSK) altr_spi_readl(hw, ALTERA_SPI_RXDATA, &val); /* flush rxdata */ } -EXPORT_SYMBOL_GPL(altera_spi_init_master); +EXPORT_SYMBOL_GPL(altera_spi_init_host); MODULE_LICENSE("GPL"); diff --git a/drivers/spi/spi-altera-dfl.c b/drivers/spi/spi-altera-dfl.c index 596e181ae136..0b3302a29989 100644 --- a/drivers/spi/spi-altera-dfl.c +++ b/drivers/spi/spi-altera-dfl.c @@ -156,7 +156,7 @@ static int dfl_spi_altera_probe(struct dfl_device *dfl_dev) hw->irq = -EINVAL; - altera_spi_init_master(master); + altera_spi_init_host(master); err = devm_spi_register_master(dev, master); if (err) diff --git a/drivers/spi/spi-altera-platform.c b/drivers/spi/spi-altera-platform.c index 65147aae82a1..cde12c4b9cbc 100644 --- a/drivers/spi/spi-altera-platform.c +++ b/drivers/spi/spi-altera-platform.c @@ -107,7 +107,7 @@ static int altera_spi_probe(struct platform_device *pdev) } } - altera_spi_init_master(master); + altera_spi_init_host(master); /* irq is optional */ hw->irq = platform_get_irq(pdev, 0); diff --git a/include/linux/spi/altera.h b/include/linux/spi/altera.h index 2e2a622e56da..3b74c3750caf 100644 --- a/include/linux/spi/altera.h +++ b/include/linux/spi/altera.h @@ -14,7 +14,7 @@ /** * struct altera_spi_platform_data - Platform data of the Altera SPI driver - * @mode_bits: Mode bits of SPI master. + * @mode_bits: Mode bits of SPI host. * @num_chipselect: Number of chipselects. * @bits_per_word_mask: bitmask of supported bits_per_word for transfers. * @num_devices: Number of devices that shall be added when the driver @@ -46,5 +46,5 @@ struct altera_spi { }; extern irqreturn_t altera_spi_irq(int irq, void *dev); -extern void altera_spi_init_master(struct spi_master *master); +extern void altera_spi_init_host(struct spi_controller *host); #endif /* __LINUX_SPI_ALTERA_H */