Get pointer to the struct acpi_device by using ACPI_COMPANION() macro. This is more efficient than using ACPI_HANDLE() and acpi_bus_get_device().
Signed-off-by: Jarkko Nikula <[email protected]> --- drivers/spi/spi-pxa2xx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index 36cbb0f10856..6f834e5b0547 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -1316,8 +1316,8 @@ pxa2xx_spi_acpi_get_pdata(struct platform_device *pdev) const struct pci_device_id *pcidev_id = NULL; int devid, type; - if (!ACPI_HANDLE(&pdev->dev) || - acpi_bus_get_device(ACPI_HANDLE(&pdev->dev), &adev)) + adev = ACPI_COMPANION(&pdev->dev); + if (!adev) return NULL; if (dev_is_pci(pdev->dev.parent)) -- 2.5.3 -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
