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authorGreg Kroah-Hartman <gregkh@suse.de>2008-02-14 14:56:56 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2008-04-20 21:47:00 -0700
commit8a1bc9013a03d41a0e36ee413bb6f97281b30bd1 (patch)
tree83c01850e1779e37be1d9db0f87436b09b89f3fe /include
parent70308923d317f2ad4973c30d90bb48ae38761317 (diff)
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PCI: add is_added flag to struct pci_dev
This lets us check if the device is really added to the driver core or not, which is what we need when walking some of the bus lists. The flag is there in anticipation of getting rid of the other PCI device list, which is what we used to check in this situation. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include')
-rw-r--r--include/linux/pci.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 5f79c72..5e6d0f4 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -181,6 +181,7 @@ struct pci_dev {
unsigned int transparent:1; /* Transparent PCI bridge */
unsigned int multifunction:1;/* Part of multi-function device */
/* keep track of device state */
+ unsigned int is_added:1;
unsigned int is_busmaster:1; /* device is busmaster */
unsigned int no_msi:1; /* device may not use msi */
unsigned int no_d1d2:1; /* only allow d0 or d3 */
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