Jan 03 2014

mfd: sta2x11-mfd: Use named constants for pci_power_t values 

Author: Julia Lawall <Julia.Lawall@lip6.fr>

If nothing more than to improve code readability.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// 
@@
expression pdev;
@@

pci_set_power_state(pdev,
- 0
+ PCI_D0
 )
// 

Signed-off-by: Julia Lawall 
Signed-off-by: Lee Jones 

---
 drivers/mfd/sta2x11-mfd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 
diff --git a/drivers/mfd/sta2x11-mfd.c b/drivers/mfd/sta2x11-mfd.c
index 0d42e40..5b72db0 100644
--- a/drivers/mfd/sta2x11-mfd.c
+++ b/drivers/mfd/sta2x11-mfd.c
@@ -529,7 +529,7 @@ static int sta2x11_mfd_resume(struct pci_dev *pdev)
 {
 	int err;
 
-	pci_set_power_state(pdev, 0);
+	pci_set_power_state(pdev, PCI_D0);
 	err = pci_enable_device(pdev);
 	if (err)
 		return err;

qlambert