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authorAlex Williamson <alex.williamson@redhat.com>2012-06-11 05:27:33 +0000
committerBjorn Helgaas <bhelgaas@google.com>2012-06-12 09:21:42 -0600
commita6961651408afa9387d6df43c4a1dc4fd35dcb1b (patch)
tree3ee93b9316123567ebfc65804cb8cc1be95be1e2 /drivers/xen
parentc63587d7f5b9db84e71daf5962dc0394eb657da2 (diff)
downloadlinux-linaro-stable-a6961651408afa9387d6df43c4a1dc4fd35dcb1b.tar.gz
PCI: create common pcibios_err_to_errno
For returning errors out to non-PCI code. Re-name xen's version. Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/xen')
-rw-r--r--drivers/xen/xen-pciback/conf_space.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/xen/xen-pciback/conf_space.c b/drivers/xen/xen-pciback/conf_space.c
index 30d7be026c18..46ae0f9f02ad 100644
--- a/drivers/xen/xen-pciback/conf_space.c
+++ b/drivers/xen/xen-pciback/conf_space.c
@@ -124,7 +124,7 @@ static inline u32 merge_value(u32 val, u32 new_val, u32 new_val_mask,
return val;
}
-static int pcibios_err_to_errno(int err)
+static int xen_pcibios_err_to_errno(int err)
{
switch (err) {
case PCIBIOS_SUCCESSFUL:
@@ -202,7 +202,7 @@ out:
pci_name(dev), size, offset, value);
*ret_val = value;
- return pcibios_err_to_errno(err);
+ return xen_pcibios_err_to_errno(err);
}
int xen_pcibk_config_write(struct pci_dev *dev, int offset, int size, u32 value)
@@ -290,7 +290,7 @@ int xen_pcibk_config_write(struct pci_dev *dev, int offset, int size, u32 value)
}
}
- return pcibios_err_to_errno(err);
+ return xen_pcibios_err_to_errno(err);
}
void xen_pcibk_config_free_dyn_fields(struct pci_dev *dev)