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Code Issues Releases Wiki Activity

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>
This commit is contained in:
Yang Yingliang 2023-07-28 17:32:13 +08:00 committed by Mark Brown
parent f75c04a991
commit 1baba77b1f
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 21 additions and 21 deletions
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42
drivers/spi/spi-clps711x.c
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@ -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;
}