diff options
| author | Yang Yingliang <yangyingliang@huawei.com> | 2023-08-18 17:31:41 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-08-21 14:29:27 +0100 |
| commit | e6302d00d985d49f891d4b007afdae824d873edf (patch) | |
| tree | 417715963a3417c1c81cc176365b1059ca827241 /drivers/spi/spi-rb4xx.c | |
| parent | 597442ff4f6226206b7cc28b86eb2be0ae9c6418 (diff) | |
spi: rb4xx: switch to use modern name
Change legacy name master to modern name host or controller.
No functional changed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20230818093154.1183529-11-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-rb4xx.c')
| -rw-r--r-- | drivers/spi/spi-rb4xx.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/spi/spi-rb4xx.c b/drivers/spi/spi-rb4xx.c index c817889a7797..225f75550780 100644 --- a/drivers/spi/spi-rb4xx.c +++ b/drivers/spi/spi-rb4xx.c @@ -80,7 +80,7 @@ static void do_spi_byte_two(struct rb4xx_spi *rbspi, u32 spi_ioc, u8 byte) static void rb4xx_set_cs(struct spi_device *spi, bool enable) { - struct rb4xx_spi *rbspi = spi_master_get_devdata(spi->master); + struct rb4xx_spi *rbspi = spi_controller_get_devdata(spi->controller); /* * Setting CS is done along with bitbanging the actual values, @@ -92,10 +92,10 @@ static void rb4xx_set_cs(struct spi_device *spi, bool enable) AR71XX_SPI_IOC_CS0 | AR71XX_SPI_IOC_CS1); } -static int rb4xx_transfer_one(struct spi_master *master, +static int rb4xx_transfer_one(struct spi_controller *host, struct spi_device *spi, struct spi_transfer *t) { - struct rb4xx_spi *rbspi = spi_master_get_devdata(master); + struct rb4xx_spi *rbspi = spi_controller_get_devdata(host); int i; u32 spi_ioc; u8 *rx_buf; @@ -126,14 +126,14 @@ static int rb4xx_transfer_one(struct spi_master *master, continue; rx_buf[i] = rb4xx_read(rbspi, AR71XX_SPI_REG_RDS); } - spi_finalize_current_transfer(master); + spi_finalize_current_transfer(host); return 0; } static int rb4xx_spi_probe(struct platform_device *pdev) { - struct spi_master *master; + struct spi_controller *host; struct clk *ahb_clk; struct rb4xx_spi *rbspi; int err; @@ -143,31 +143,31 @@ static int rb4xx_spi_probe(struct platform_device *pdev) if (IS_ERR(spi_base)) return PTR_ERR(spi_base); - master = devm_spi_alloc_master(&pdev->dev, sizeof(*rbspi)); - if (!master) + host = devm_spi_alloc_host(&pdev->dev, sizeof(*rbspi)); + if (!host) return -ENOMEM; ahb_clk = devm_clk_get(&pdev->dev, "ahb"); if (IS_ERR(ahb_clk)) return PTR_ERR(ahb_clk); - master->dev.of_node = pdev->dev.of_node; - master->bus_num = 0; - master->num_chipselect = 3; - master->mode_bits = SPI_TX_DUAL; - master->bits_per_word_mask = SPI_BPW_MASK(8); - master->flags = SPI_CONTROLLER_MUST_TX; - master->transfer_one = rb4xx_transfer_one; - master->set_cs = rb4xx_set_cs; + host->dev.of_node = pdev->dev.of_node; + host->bus_num = 0; + host->num_chipselect = 3; + host->mode_bits = SPI_TX_DUAL; + host->bits_per_word_mask = SPI_BPW_MASK(8); + host->flags = SPI_CONTROLLER_MUST_TX; + host->transfer_one = rb4xx_transfer_one; + host->set_cs = rb4xx_set_cs; - rbspi = spi_master_get_devdata(master); + rbspi = spi_controller_get_devdata(host); rbspi->base = spi_base; rbspi->clk = ahb_clk; platform_set_drvdata(pdev, rbspi); - err = devm_spi_register_master(&pdev->dev, master); + err = devm_spi_register_controller(&pdev->dev, host); if (err) { - dev_err(&pdev->dev, "failed to register SPI master\n"); + dev_err(&pdev->dev, "failed to register SPI host\n"); return err; } |