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Code Issues Releases Wiki Activity

spi: xtensa-xtfpga: switch to use modern name

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Change legacy name master to modern name host or controller.

No functional changed.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://msgid.link/r/20231128093031.3707034-23-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Yang Yingliang 2023-11-28 17:30:27 +08:00 committed by Mark Brown
parent 1633ffd290
commit 061851a0cc
No known key found for this signature in database
GPG key ID: 24D68B725D5487D0
1 changed files with 15 additions and 15 deletions
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30
drivers/spi/spi-xtensa-xtfpga.c
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@ -53,7 +53,7 @@ static inline void xtfpga_spi_wait_busy(struct xtfpga_spi *xspi)
static u32 xtfpga_spi_txrx_word(struct spi_device *spi, unsigned nsecs,
u32 v, u8 bits, unsigned flags)
{
struct xtfpga_spi *xspi = spi_master_get_devdata(spi->master);
struct xtfpga_spi *xspi = spi_controller_get_devdata(spi->controller);
xspi->data = (xspi->data << bits) | (v & GENMASK(bits - 1, 0));
xspi->data_sz += bits;
@ -71,7 +71,7 @@ static u32 xtfpga_spi_txrx_word(struct spi_device *spi, unsigned nsecs,
static void xtfpga_spi_chipselect(struct spi_device *spi, int is_on)
{
struct xtfpga_spi *xspi = spi_master_get_devdata(spi->master);
struct xtfpga_spi *xspi = spi_controller_get_devdata(spi->controller);
WARN_ON(xspi->data_sz != 0);
xspi->data_sz = 0;
@ -81,19 +81,19 @@ static int xtfpga_spi_probe(struct platform_device *pdev)
{
struct xtfpga_spi *xspi;
int ret;
struct spi_master *master;
struct spi_controller *host;
master = devm_spi_alloc_master(&pdev->dev, sizeof(struct xtfpga_spi));
if (!master)
host = devm_spi_alloc_host(&pdev->dev, sizeof(struct xtfpga_spi));
if (!host)
return -ENOMEM;
master->flags = SPI_CONTROLLER_NO_RX;
master->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 16);
master->bus_num = pdev->dev.id;
master->dev.of_node = pdev->dev.of_node;
host->flags = SPI_CONTROLLER_NO_RX;
host->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 16);
host->bus_num = pdev->dev.id;
host->dev.of_node = pdev->dev.of_node;
xspi = spi_master_get_devdata(master);
xspi->bitbang.master = master;
xspi = spi_controller_get_devdata(host);
xspi->bitbang.master = host;
xspi->bitbang.chipselect = xtfpga_spi_chipselect;
xspi->bitbang.txrx_word[SPI_MODE_0] = xtfpga_spi_txrx_word;
xspi->regs = devm_platform_ioremap_resource(pdev, 0);
@ -113,17 +113,17 @@ static int xtfpga_spi_probe(struct platform_device *pdev)
return ret;
}
platform_set_drvdata(pdev, master);
platform_set_drvdata(pdev, host);
return 0;
}
static void xtfpga_spi_remove(struct platform_device *pdev)
{
struct spi_master *master = platform_get_drvdata(pdev);
struct xtfpga_spi *xspi = spi_master_get_devdata(master);
struct spi_controller *host = platform_get_drvdata(pdev);
struct xtfpga_spi *xspi = spi_controller_get_devdata(host);
spi_bitbang_stop(&xspi->bitbang);
spi_master_put(master);
spi_controller_put(host);
}
MODULE_ALIAS("platform:" XTFPGA_SPI_NAME);