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| author | Alex Williamson | 2012-06-11 07:27:19 +0200 |
|---|---|---|
| committer | Bjorn Helgaas | 2012-06-12 17:21:42 +0200 |
| commit | c63587d7f5b9db84e71daf5962dc0394eb657da2 (patch) | |
| tree | 215aace1e4365938c497e2329b5c48614e01188d /drivers/pci/access.c | |
| parent | PCI: add ACS validation utility (diff) | |
| download | kernel-qcow2-linux-c63587d7f5b9db84e71daf5962dc0394eb657da2.tar.gz kernel-qcow2-linux-c63587d7f5b9db84e71daf5962dc0394eb657da2.tar.xz kernel-qcow2-linux-c63587d7f5b9db84e71daf5962dc0394eb657da2.zip | |
PCI: export pci_user functions for use by other drivers
VFIO PCI support will make use of these for user-initiated
PCI config accesses.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/access.c')
| -rw-r--r-- | drivers/pci/access.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/pci/access.c b/drivers/pci/access.c index 2a581642c237..ba91a7e17519 100644 --- a/drivers/pci/access.c +++ b/drivers/pci/access.c @@ -162,7 +162,8 @@ int pci_user_read_config_##size \ if (ret > 0) \ ret = -EINVAL; \ return ret; \ -} +} \ +EXPORT_SYMBOL_GPL(pci_user_read_config_##size); /* Returns 0 on success, negative values indicate error. */ #define PCI_USER_WRITE_CONFIG(size,type) \ @@ -181,7 +182,8 @@ int pci_user_write_config_##size \ if (ret > 0) \ ret = -EINVAL; \ return ret; \ -} +} \ +EXPORT_SYMBOL_GPL(pci_user_write_config_##size); PCI_USER_READ_CONFIG(byte, u8) PCI_USER_READ_CONFIG(word, u16) |