diff options
author | Yang Yingliang <yangyingliang@huawei.com> | 2023-07-28 17:32:13 +0800 |
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committer | Mark Brown <broonie@kernel.org> | 2023-08-07 14:38:28 +0100 |
commit | 1baba77b1f2c6143866463e11749d8dd4c544181 (patch) | |
tree | a93ef480d26b32418dd00029ab1267eae361d488 | |
parent | f75c04a99100b27749bf0d13b96e4fe0cbda6e87 (diff) | |
download | lwn-1baba77b1f2c6143866463e11749d8dd4c544181.tar.gz lwn-1baba77b1f2c6143866463e11749d8dd4c544181.zip |
spi: clps711x: 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/20230728093221.3312026-14-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
-rw-r--r-- | drivers/spi/spi-clps711x.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/drivers/spi/spi-clps711x.c b/drivers/spi/spi-clps711x.c index c005ed26a3e1..5552ccd716fc 100644 --- a/drivers/spi/spi-clps711x.c +++ b/drivers/spi/spi-clps711x.c @@ -33,10 +33,10 @@ struct spi_clps711x_data { int len; }; -static int spi_clps711x_prepare_message(struct spi_master *master, +static int spi_clps711x_prepare_message(struct spi_controller *host, struct spi_message *msg) { - struct spi_clps711x_data *hw = spi_master_get_devdata(master); + struct spi_clps711x_data *hw = spi_controller_get_devdata(host); struct spi_device *spi = msg->spi; /* Setup mode for transfer */ @@ -45,11 +45,11 @@ static int spi_clps711x_prepare_message(struct spi_master *master, SYSCON3_ADCCKNSEN : 0); } -static int spi_clps711x_transfer_one(struct spi_master *master, +static int spi_clps711x_transfer_one(struct spi_controller *host, struct spi_device *spi, struct spi_transfer *xfer) { - struct spi_clps711x_data *hw = spi_master_get_devdata(master); + struct spi_clps711x_data *hw = spi_controller_get_devdata(host); u8 data; clk_set_rate(hw->spi_clk, xfer->speed_hz ? : spi->max_speed_hz); @@ -68,8 +68,8 @@ static int spi_clps711x_transfer_one(struct spi_master *master, static irqreturn_t spi_clps711x_isr(int irq, void *dev_id) { - struct spi_master *master = dev_id; - struct spi_clps711x_data *hw = spi_master_get_devdata(master); + struct spi_controller *host = dev_id; + struct spi_clps711x_data *hw = spi_controller_get_devdata(host); u8 data; /* Handle RX */ @@ -83,7 +83,7 @@ static irqreturn_t spi_clps711x_isr(int irq, void *dev_id) writel(data | SYNCIO_FRMLEN(hw->bpw) | SYNCIO_TXFRMEN, hw->syncio); } else - spi_finalize_current_transfer(master); + spi_finalize_current_transfer(host); return IRQ_HANDLED; } @@ -92,26 +92,26 @@ static int spi_clps711x_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; struct spi_clps711x_data *hw; - struct spi_master *master; + struct spi_controller *host; int irq, ret; irq = platform_get_irq(pdev, 0); if (irq < 0) return irq; - master = spi_alloc_master(&pdev->dev, sizeof(*hw)); - if (!master) + host = spi_alloc_host(&pdev->dev, sizeof(*hw)); + if (!host) return -ENOMEM; - master->use_gpio_descriptors = true; - master->bus_num = -1; - master->mode_bits = SPI_CPHA | SPI_CS_HIGH; - master->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 8); - master->dev.of_node = pdev->dev.of_node; - master->prepare_message = spi_clps711x_prepare_message; - master->transfer_one = spi_clps711x_transfer_one; + host->use_gpio_descriptors = true; + host->bus_num = -1; + host->mode_bits = SPI_CPHA | SPI_CS_HIGH; + host->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 8); + host->dev.of_node = pdev->dev.of_node; + host->prepare_message = spi_clps711x_prepare_message; + host->transfer_one = spi_clps711x_transfer_one; - hw = spi_master_get_devdata(master); + hw = spi_controller_get_devdata(host); hw->spi_clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(hw->spi_clk)) { @@ -138,16 +138,16 @@ static int spi_clps711x_probe(struct platform_device *pdev) readl(hw->syncio); ret = devm_request_irq(&pdev->dev, irq, spi_clps711x_isr, 0, - dev_name(&pdev->dev), master); + dev_name(&pdev->dev), host); if (ret) goto err_out; - ret = devm_spi_register_master(&pdev->dev, master); + ret = devm_spi_register_controller(&pdev->dev, host); if (!ret) return 0; err_out: - spi_master_put(master); + spi_controller_put(host); return ret; } |