i2c: i801: Simplify the suspend callback

We don't actually need to derive the PCI device from the device
structure, as we already have a pointer to it in our private data
structure.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index 22597fa415f1df9543ccd844cb21d8b75e11fe63..ebb4c0b03057de4811440a8c09bcb45d5ee1055c 100644 (file)
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -1958,10 +1958,9 @@ static void i801_shutdown(struct pci_dev *dev)
 #ifdef CONFIG_PM_SLEEP
 static int i801_suspend(struct device *dev)
 {
-       struct pci_dev *pci_dev = to_pci_dev(dev);
-       struct i801_priv *priv = pci_get_drvdata(pci_dev);
+       struct i801_priv *priv = dev_get_drvdata(dev);
 
-       pci_write_config_byte(pci_dev, SMBHSTCFG, priv->original_hstcfg);
+       pci_write_config_byte(priv->pci_dev, SMBHSTCFG, priv->original_hstcfg);
        return 0;
 }