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path: root/drivers/pci/pci.h
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Diffstat (limited to 'drivers/pci/pci.h')
-rw-r--r--drivers/pci/pci.h14
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index 398852f526a6..a4f2d580625e 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -1,6 +1,6 @@
/* Functions internal to the PCI core code */
-extern int __must_check __pci_enable_device(struct pci_dev *);
+extern int __must_check __pci_reenable_device(struct pci_dev *);
extern int pci_uevent(struct device *dev, char **envp, int num_envp,
char *buffer, int buffer_size);
extern int pci_create_sysfs_dev_files(struct pci_dev *pdev);
@@ -43,12 +43,8 @@ extern void pci_remove_legacy_files(struct pci_bus *bus);
/* Lock for read/write access to pci device and bus lists */
extern struct rw_semaphore pci_bus_sem;
-#ifdef CONFIG_PCI_MSI
-extern int pci_msi_quirk;
-#else
-#define pci_msi_quirk 0
-#endif
extern unsigned int pci_pm_d3_delay;
+
#ifdef CONFIG_PCI_MSI
void disable_msi_mode(struct pci_dev *dev, int pos, int type);
void pci_no_msi(void);
@@ -56,17 +52,15 @@ void pci_no_msi(void);
static inline void disable_msi_mode(struct pci_dev *dev, int pos, int type) { }
static inline void pci_no_msi(void) { }
#endif
+
#if defined(CONFIG_PCI_MSI) && defined(CONFIG_PM)
int pci_save_msi_state(struct pci_dev *dev);
-int pci_save_msix_state(struct pci_dev *dev);
void pci_restore_msi_state(struct pci_dev *dev);
-void pci_restore_msix_state(struct pci_dev *dev);
#else
static inline int pci_save_msi_state(struct pci_dev *dev) { return 0; }
-static inline int pci_save_msix_state(struct pci_dev *dev) { return 0; }
static inline void pci_restore_msi_state(struct pci_dev *dev) {}
-static inline void pci_restore_msix_state(struct pci_dev *dev) {}
#endif
+
static inline int pci_no_d1d2(struct pci_dev *dev)
{
unsigned int parent_dstates = 0;