spi: dw-pci: Use dev_get_drvdata

Instead of using to_pci_dev + pci_get_drvdata,
use dev_get_drvdata to make code simpler.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Link: https://lore.kernel.org/r/20190724122331.21856-1-hslester96@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-dw-pci.c b/drivers/spi/spi-dw-pci.c
index 9651679ee7f7330a7f68ca469fb7d43226dfb515..c1e2401cace06100a2ea5b07f59a51849ea743eb 100644 (file)
--- a/drivers/spi/spi-dw-pci.c
+++ b/drivers/spi/spi-dw-pci.c
@@ -98,16 +98,14 @@ static void spi_pci_remove(struct pci_dev *pdev)
 #ifdef CONFIG_PM_SLEEP
 static int spi_suspend(struct device *dev)
 {
-       struct pci_dev *pdev = to_pci_dev(dev);
-       struct dw_spi *dws = pci_get_drvdata(pdev);
+       struct dw_spi *dws = dev_get_drvdata(dev);
 
        return dw_spi_suspend_host(dws);
 }
 
 static int spi_resume(struct device *dev)
 {
-       struct pci_dev *pdev = to_pci_dev(dev);
-       struct dw_spi *dws = pci_get_drvdata(pdev);
+       struct dw_spi *dws = dev_get_drvdata(dev);
 
        return dw_spi_resume_host(dws);
 }