From f2faa3ec79ac11db8c26b10f8c978d4d0f7392dd Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Fri, 18 Oct 2019 13:54:28 +0300 Subject: [PATCH] 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 Link: https://lore.kernel.org/r/20191018105429.82782-4-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown --- drivers/spi/spi-pxa2xx.c | 26 +++++++------------------- 1 file 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 #include #include +#include #include #include #include @@ -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;