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| author | Greg Kroah-Hartman <gregkh@suse.de> | 2008-02-14 14:56:56 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-04-20 21:47:00 -0700 |
| commit | 8a1bc9013a03d41a0e36ee413bb6f97281b30bd1 (patch) | |
| tree | 83c01850e1779e37be1d9db0f87436b09b89f3fe /include/linux/pci.h | |
| parent | 70308923d317f2ad4973c30d90bb48ae38761317 (diff) | |
| download | lwn-8a1bc9013a03d41a0e36ee413bb6f97281b30bd1.tar.gz lwn-8a1bc9013a03d41a0e36ee413bb6f97281b30bd1.zip | |
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/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 5f79c72bae63..5e6d0f413fb9 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 */ |