--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -238,7 +238,7 @@ static struct pci_driver ath5k_pci_drive
 	.remove		= __devexit_p(ath5k_pci_remove),
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,29))
 	.driver.pm	= ATH5K_PM_OPS,
-#else
+#elif defined(CONFIG_PM)
 	.suspend        = ath5k_pci_suspend_compat,
 	.resume         = ath5k_pci_resume_compat,
 #endif
--- a/compat/patches/11-dev-pm-ops.patch
+++ b/compat/patches/11-dev-pm-ops.patch
@@ -49,7 +49,7 @@ calls on compat code with only slight mo
  	.remove		= __devexit_p(ath5k_pci_remove),
 +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,29))
  	.driver.pm	= ATH5K_PM_OPS,
-+#else
++#elif defined(CONFIG_PM)
 +	.suspend        = ath5k_pci_suspend_compat,
 +	.resume         = ath5k_pci_resume_compat,
 +#endif