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path: root/drivers/spi/spi-bcmbca-hsspi.c
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Diffstat (limited to 'drivers/spi/spi-bcmbca-hsspi.c')
-rw-r--r--drivers/spi/spi-bcmbca-hsspi.c66
1 files changed, 33 insertions, 33 deletions
diff --git a/drivers/spi/spi-bcmbca-hsspi.c b/drivers/spi/spi-bcmbca-hsspi.c
index ca1b4741e9f4..9f64afd8164e 100644
--- a/drivers/spi/spi-bcmbca-hsspi.c
+++ b/drivers/spi/spi-bcmbca-hsspi.c
@@ -127,7 +127,7 @@ static ssize_t wait_mode_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
struct spi_controller *ctrl = dev_get_drvdata(dev);
- struct bcmbca_hsspi *bs = spi_master_get_devdata(ctrl);
+ struct bcmbca_hsspi *bs = spi_controller_get_devdata(ctrl);
return sprintf(buf, "%d\n", bs->wait_mode);
}
@@ -136,7 +136,7 @@ static ssize_t wait_mode_store(struct device *dev, struct device_attribute *attr
const char *buf, size_t count)
{
struct spi_controller *ctrl = dev_get_drvdata(dev);
- struct bcmbca_hsspi *bs = spi_master_get_devdata(ctrl);
+ struct bcmbca_hsspi *bs = spi_controller_get_devdata(ctrl);
u32 val;
if (kstrtou32(buf, 10, &val))
@@ -250,7 +250,7 @@ static int bcmbca_hsspi_wait_cmd(struct bcmbca_hsspi *bs, unsigned int cs)
static int bcmbca_hsspi_do_txrx(struct spi_device *spi, struct spi_transfer *t,
struct spi_message *msg)
{
- struct bcmbca_hsspi *bs = spi_master_get_devdata(spi->master);
+ struct bcmbca_hsspi *bs = spi_controller_get_devdata(spi->controller);
unsigned int chip_select = spi_get_chipselect(spi, 0);
u16 opcode = 0, val;
int pending = t->len;
@@ -328,7 +328,7 @@ static int bcmbca_hsspi_do_txrx(struct spi_device *spi, struct spi_transfer *t,
static int bcmbca_hsspi_setup(struct spi_device *spi)
{
- struct bcmbca_hsspi *bs = spi_master_get_devdata(spi->master);
+ struct bcmbca_hsspi *bs = spi_controller_get_devdata(spi->controller);
u32 reg;
reg = __raw_readl(bs->regs +
@@ -366,10 +366,10 @@ static int bcmbca_hsspi_setup(struct spi_device *spi)
return 0;
}
-static int bcmbca_hsspi_transfer_one(struct spi_master *master,
+static int bcmbca_hsspi_transfer_one(struct spi_controller *host,
struct spi_message *msg)
{
- struct bcmbca_hsspi *bs = spi_master_get_devdata(master);
+ struct bcmbca_hsspi *bs = spi_controller_get_devdata(host);
struct spi_transfer *t;
struct spi_device *spi = msg->spi;
int status = -EINVAL;
@@ -409,7 +409,7 @@ static int bcmbca_hsspi_transfer_one(struct spi_master *master,
bcmbca_hsspi_set_cs(bs, spi_get_chipselect(spi, 0), false);
msg->status = status;
- spi_finalize_current_message(master);
+ spi_finalize_current_message(host);
return 0;
}
@@ -431,7 +431,7 @@ static irqreturn_t bcmbca_hsspi_interrupt(int irq, void *dev_id)
static int bcmbca_hsspi_probe(struct platform_device *pdev)
{
- struct spi_master *master;
+ struct spi_controller *host;
struct bcmbca_hsspi *bs;
struct resource *res_mem;
void __iomem *spim_ctrl;
@@ -487,13 +487,13 @@ static int bcmbca_hsspi_probe(struct platform_device *pdev)
}
}
- master = spi_alloc_master(&pdev->dev, sizeof(*bs));
- if (!master) {
+ host = spi_alloc_host(&pdev->dev, sizeof(*bs));
+ if (!host) {
ret = -ENOMEM;
goto out_disable_pll_clk;
}
- bs = spi_master_get_devdata(master);
+ bs = spi_controller_get_devdata(host);
bs->pdev = pdev;
bs->clk = clk;
bs->pll_clk = pll_clk;
@@ -507,9 +507,9 @@ static int bcmbca_hsspi_probe(struct platform_device *pdev)
mutex_init(&bs->msg_mutex);
init_completion(&bs->done);
- master->dev.of_node = dev->of_node;
+ host->dev.of_node = dev->of_node;
if (!dev->of_node)
- master->bus_num = HSSPI_BUS_NUM;
+ host->bus_num = HSSPI_BUS_NUM;
of_property_read_u32(dev->of_node, "num-cs", &num_cs);
if (num_cs > 8) {
@@ -517,15 +517,15 @@ static int bcmbca_hsspi_probe(struct platform_device *pdev)
num_cs);
num_cs = HSSPI_SPI_MAX_CS;
}
- master->num_chipselect = num_cs;
- master->setup = bcmbca_hsspi_setup;
- master->transfer_one_message = bcmbca_hsspi_transfer_one;
- master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH |
- SPI_RX_DUAL | SPI_TX_DUAL;
- master->bits_per_word_mask = SPI_BPW_MASK(8);
- master->auto_runtime_pm = true;
+ host->num_chipselect = num_cs;
+ host->setup = bcmbca_hsspi_setup;
+ host->transfer_one_message = bcmbca_hsspi_transfer_one;
+ host->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH |
+ SPI_RX_DUAL | SPI_TX_DUAL;
+ host->bits_per_word_mask = SPI_BPW_MASK(8);
+ host->auto_runtime_pm = true;
- platform_set_drvdata(pdev, master);
+ platform_set_drvdata(pdev, host);
/* Initialize the hardware */
__raw_writel(0, bs->regs + HSSPI_INT_MASK_REG);
@@ -543,7 +543,7 @@ static int bcmbca_hsspi_probe(struct platform_device *pdev)
ret = devm_request_irq(dev, irq, bcmbca_hsspi_interrupt, IRQF_SHARED,
pdev->name, bs);
if (ret)
- goto out_put_master;
+ goto out_put_host;
}
pm_runtime_enable(&pdev->dev);
@@ -555,7 +555,7 @@ static int bcmbca_hsspi_probe(struct platform_device *pdev)
}
/* register and we are done */
- ret = devm_spi_register_master(dev, master);
+ ret = devm_spi_register_controller(dev, host);
if (ret)
goto out_sysgroup_disable;
@@ -567,8 +567,8 @@ out_sysgroup_disable:
sysfs_remove_group(&pdev->dev.kobj, &bcmbca_hsspi_group);
out_pm_disable:
pm_runtime_disable(&pdev->dev);
-out_put_master:
- spi_master_put(master);
+out_put_host:
+ spi_controller_put(host);
out_disable_pll_clk:
clk_disable_unprepare(pll_clk);
out_disable_clk:
@@ -578,8 +578,8 @@ out_disable_clk:
static void bcmbca_hsspi_remove(struct platform_device *pdev)
{
- struct spi_master *master = platform_get_drvdata(pdev);
- struct bcmbca_hsspi *bs = spi_master_get_devdata(master);
+ struct spi_controller *host = platform_get_drvdata(pdev);
+ struct bcmbca_hsspi *bs = spi_controller_get_devdata(host);
/* reset the hardware and block queue progress */
__raw_writel(0, bs->regs + HSSPI_INT_MASK_REG);
@@ -591,10 +591,10 @@ static void bcmbca_hsspi_remove(struct platform_device *pdev)
#ifdef CONFIG_PM_SLEEP
static int bcmbca_hsspi_suspend(struct device *dev)
{
- struct spi_master *master = dev_get_drvdata(dev);
- struct bcmbca_hsspi *bs = spi_master_get_devdata(master);
+ struct spi_controller *host = dev_get_drvdata(dev);
+ struct bcmbca_hsspi *bs = spi_controller_get_devdata(host);
- spi_master_suspend(master);
+ spi_controller_suspend(host);
clk_disable_unprepare(bs->pll_clk);
clk_disable_unprepare(bs->clk);
@@ -603,8 +603,8 @@ static int bcmbca_hsspi_suspend(struct device *dev)
static int bcmbca_hsspi_resume(struct device *dev)
{
- struct spi_master *master = dev_get_drvdata(dev);
- struct bcmbca_hsspi *bs = spi_master_get_devdata(master);
+ struct spi_controller *host = dev_get_drvdata(dev);
+ struct bcmbca_hsspi *bs = spi_controller_get_devdata(host);
int ret;
ret = clk_prepare_enable(bs->clk);
@@ -619,7 +619,7 @@ static int bcmbca_hsspi_resume(struct device *dev)
}
}
- spi_master_resume(master);
+ spi_controller_resume(host);
return 0;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-26 09:39:52 +0000