diff options
| -rw-r--r-- | drivers/pci/msi.c | 3 | ||||
| -rw-r--r-- | drivers/pci/pci.h | 6 | ||||
| -rw-r--r-- | include/linux/pci.h | 2 |
3 files changed, 3 insertions, 8 deletions
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index 07c9f09c856..30de51fcd68 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -230,7 +230,6 @@ static void pci_intx_for_msi(struct pci_dev *dev, int enable) pci_intx(dev, enable); } -#ifdef CONFIG_PM static void __pci_restore_msi_state(struct pci_dev *dev) { int pos; @@ -288,7 +287,7 @@ void pci_restore_msi_state(struct pci_dev *dev) __pci_restore_msi_state(dev); __pci_restore_msix_state(dev); } -#endif /* CONFIG_PM */ +EXPORT_SYMBOL_GPL(pci_restore_msi_state); /** * msi_capability_init - configure device's MSI capability structure diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index fc87e14b50d..4c461338778 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -45,12 +45,6 @@ static inline void pci_no_msi(void) { } static inline void pci_msi_init_pci_dev(struct pci_dev *dev) { } #endif -#if defined(CONFIG_PCI_MSI) && defined(CONFIG_PM) -void pci_restore_msi_state(struct pci_dev *dev); -#else -static inline void pci_restore_msi_state(struct pci_dev *dev) {} -#endif - #ifdef CONFIG_PCIEAER void pci_no_aer(void); #else diff --git a/include/linux/pci.h b/include/linux/pci.h index c53d6cf723d..87aab07e239 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -668,6 +668,7 @@ static inline int pci_enable_msix(struct pci_dev* dev, struct msix_entry *entries, int nvec) {return -1;} static inline void pci_disable_msix(struct pci_dev *dev) {} static inline void msi_remove_pci_irq_vectors(struct pci_dev *dev) {} +static inline void pci_restore_msi_state(struct pci_dev *dev) {} #else extern int pci_enable_msi(struct pci_dev *dev); extern void pci_disable_msi(struct pci_dev *dev); @@ -675,6 +676,7 @@ extern int pci_enable_msix(struct pci_dev* dev, struct msix_entry *entries, int nvec); extern void pci_disable_msix(struct pci_dev *dev); extern void msi_remove_pci_irq_vectors(struct pci_dev *dev); +extern void pci_restore_msi_state(struct pci_dev *dev); #endif #ifdef CONFIG_HT_IRQ |