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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-10-18 12:54:28 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-10-18 19:25:49 +0200 |
| commit | f2faa3ec79ac11db8c26b10f8c978d4d0f7392dd (patch) | |
| tree | 8f0aa65cd48f67e06efc5d11fc82fb2458d533a8 /drivers/spi/spi-pxa2xx.c | |
| parent | spi: pxa2xx: Convert pxa2xx_spi_get_port_id() to take struct device (diff) | |
| download | linux-f2faa3ec79ac11db8c26b10f8c978d4d0f7392dd.tar.xz linux-f2faa3ec79ac11db8c26b10f8c978d4d0f7392dd.zip | |
spi: pxa2xx: Convert to use device_get_match_data()
Convert to use device_get_match_data() instead of open coded variant.
While here, switch of_property_read_bool() to device_property_read_bool().
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20191018105429.82782-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-pxa2xx.c')
| -rw-r--r-- | drivers/spi/spi-pxa2xx.c | 26 |
1 files changed, 7 insertions, 19 deletions
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index 04ca80770e35..684a5585ac7f 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -22,6 +22,7 @@ #include <linux/pci.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> +#include <linux/property.h> #include <linux/slab.h> #include <linux/spi/pxa2xx_spi.h> #include <linux/spi/spi.h> @@ -1512,34 +1513,21 @@ static struct pxa2xx_spi_controller * pxa2xx_spi_init_pdata(struct platform_device *pdev) { struct pxa2xx_spi_controller *pdata; - struct acpi_device *adev; struct ssp_device *ssp; struct resource *res; - const struct acpi_device_id *adev_id = NULL; const struct pci_device_id *pcidev_id = NULL; - const struct of_device_id *of_id = NULL; enum pxa_ssp_type type; + const void *match; - adev = ACPI_COMPANION(&pdev->dev); - - if (pdev->dev.of_node) - of_id = of_match_device(pdev->dev.driver->of_match_table, - &pdev->dev); - else if (dev_is_pci(pdev->dev.parent)) + if (dev_is_pci(pdev->dev.parent)) pcidev_id = pci_match_id(pxa2xx_spi_pci_compound_match, to_pci_dev(pdev->dev.parent)); - else if (adev) - adev_id = acpi_match_device(pdev->dev.driver->acpi_match_table, - &pdev->dev); - else - return NULL; - if (adev_id) - type = (enum pxa_ssp_type)adev_id->driver_data; + match = device_get_match_data(&pdev->dev); + if (match) + type = (enum pxa_ssp_type)match; else if (pcidev_id) type = (enum pxa_ssp_type)pcidev_id->driver_data; - else if (of_id) - type = (enum pxa_ssp_type)of_id->data; else return NULL; @@ -1572,7 +1560,7 @@ pxa2xx_spi_init_pdata(struct platform_device *pdev) ssp->dev = &pdev->dev; ssp->port_id = pxa2xx_spi_get_port_id(&pdev->dev); - pdata->is_slave = of_property_read_bool(pdev->dev.of_node, "spi-slave"); + pdata->is_slave = device_property_read_bool(&pdev->dev, "spi-slave"); pdata->num_chipselect = 1; pdata->enable_dma = true; pdata->dma_burst_size = 1; |