PCI: mark is_pcie obsolete

The "is_pcie" field in struct pci_dev is no longer needed because
struct pci_dev has PCIe capability offset in "pcie_cap" field and
(pcie_cap != 0) means the device is PCIe capable. This patch marks
"is_pcie" fields obsolete.

Current users of "is_pcie" field are:

- drivers/ssb/scan.c
- drivers/net/wireless/ath/ath9k/pci.c
- drivers/net/wireless/ath/ath5k/attach.c
- drivers/net/wireless/ath/ath5k/reset.c
- drivers/acpi/hest.c
- drivers/pci/pcie/pme/pcie_pme.c

Will post patches for each to use pci_is_pcie() as a follow-up.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

diff --git a/include/linux/pci.h b/include/linux/pci.h
index f0c0567..578a077 100644 (file)
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -302,7 +302,8 @@ struct pci_dev {
        unsigned int    msix_enabled:1;
        unsigned int    ari_enabled:1;  /* ARI forwarding */
        unsigned int    is_managed:1;
-       unsigned int    is_pcie:1;
+       unsigned int    is_pcie:1;      /* Obsolete. Will be removed.
+                                          Use pci_is_pcie() instead */
        unsigned int    needs_freset:1; /* Dev requires fundamental reset */
        unsigned int    state_saved:1;
        unsigned int    is_physfn:1;