[PATCH] spi: dw-pci: Use dev_get_drvdata

[Chuhong Yuan <hslester96@xxxxxxxxx>]

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

Signed-off-by: Chuhong Yuan <hslester96@xxxxxxxxx>
---
 drivers/spi/spi-dw-pci.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/spi/spi-dw-pci.c b/drivers/spi/spi-dw-pci.c
index 9651679ee7f7..c1e2401cace0 100644
--- 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);
 }
-- 
2.20.1