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authorCam Macdonell <cam@cs.ualberta.ca>2010-09-08 02:25:20 +0200
committerJesse Barnes <jbarnes@virtuousgeek.org>2010-09-09 22:41:25 +0200
commit0e52247a2ed1f211f0c4f682dc999610a368903f (patch)
tree32fcfe3f8590856c5a3d994604890412b164b3c6
parentMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jba... (diff)
downloadlinux-0e52247a2ed1f211f0c4f682dc999610a368903f.tar.xz
linux-0e52247a2ed1f211f0c4f682dc999610a368903f.zip
PCI: fix pci_resource_alignment prototype
This fixes the prototype for both pci_resource_alignment() and pci_sriov_resource_alignment(). Patch started as debugging effort from Cam Macdonell. Cc: Cam Macdonell <cam@cs.ualberta.ca> Cc: Avi Kivity <avi@redhat.com> [chrisw: add iov bits] Signed-off-by: Chris Wright <chrisw@sous-sol.org> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
-rw-r--r--drivers/pci/iov.c2
-rw-r--r--drivers/pci/pci.h5
2 files changed, 4 insertions, 3 deletions
diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c
index ce6a3666b3d9..553d8ee55c1c 100644
--- a/drivers/pci/iov.c
+++ b/drivers/pci/iov.c
@@ -608,7 +608,7 @@ int pci_iov_resource_bar(struct pci_dev *dev, int resno,
* the VF BAR size multiplied by the number of VFs. The alignment
* is just the VF BAR size.
*/
-int pci_sriov_resource_alignment(struct pci_dev *dev, int resno)
+resource_size_t pci_sriov_resource_alignment(struct pci_dev *dev, int resno)
{
struct resource tmp;
enum pci_bar_type type;
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index 7754a678ab15..6beb11b617a9 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -264,7 +264,8 @@ extern int pci_iov_init(struct pci_dev *dev);
extern void pci_iov_release(struct pci_dev *dev);
extern int pci_iov_resource_bar(struct pci_dev *dev, int resno,
enum pci_bar_type *type);
-extern int pci_sriov_resource_alignment(struct pci_dev *dev, int resno);
+extern resource_size_t pci_sriov_resource_alignment(struct pci_dev *dev,
+ int resno);
extern void pci_restore_iov_state(struct pci_dev *dev);
extern int pci_iov_bus_range(struct pci_bus *bus);
@@ -320,7 +321,7 @@ static inline int pci_ats_enabled(struct pci_dev *dev)
}
#endif /* CONFIG_PCI_IOV */
-static inline int pci_resource_alignment(struct pci_dev *dev,
+static inline resource_size_t pci_resource_alignment(struct pci_dev *dev,
struct resource *res)
{
#ifdef CONFIG_PCI_IOV