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authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2014-12-03 16:40:31 -0500
committerDavid Vrabel <david.vrabel@citrix.com>2014-12-04 12:42:02 +0000
commit98d9b271250bd83337e3ed66d63e7deefcda8712 (patch)
tree208caefbbe827541e86be74d844ad89b0066364e /include/linux/pci.h
parentc1a04339e55d808d328d28e3526df31e80b55383 (diff)
PCI: Expose pci_load_saved_state for public consumption.
We have the pci_load_and_free_saved_state, and pci_store_saved_state but are missing the functionality to just load the state multiple times in the PCI device without having to free/save the state. This patch makes it possible to use this function. Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Diffstat (limited to 'include/linux/pci.h')
-rw-r--r--include/linux/pci.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 4c8ac5fcc224..42ae347d3fc7 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1004,6 +1004,8 @@ void __iomem __must_check *pci_platform_rom(struct pci_dev *pdev, size_t *size);
int pci_save_state(struct pci_dev *dev);
void pci_restore_state(struct pci_dev *dev);
struct pci_saved_state *pci_store_saved_state(struct pci_dev *dev);
+int pci_load_saved_state(struct pci_dev *dev,
+ struct pci_saved_state *state);
int pci_load_and_free_saved_state(struct pci_dev *dev,
struct pci_saved_state **state);
struct pci_cap_saved_state *pci_find_saved_cap(struct pci_dev *dev, char cap);