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| author |   Yu Zhao <yu.zhao@intel.com> | 2009-06-26 14:04:46 +0800 |
|---|---|---|
| committer |   Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-06-29 12:13:13 -0700 |
| commit | 654b75e044119bf8e7d773bce41ea039281bbfbe (patch) | |
| tree | 5c749390a41cbbd59617d5dd1cee5160392b5feb /lib/debugobjects.c | |
| parent | PCI: remove pci_dac_dma_... APIs on mn10300 (diff) | |
| download | wireguard-linux-654b75e044119bf8e7d773bce41ea039281bbfbe.tar.xz wireguard-linux-654b75e044119bf8e7d773bce41ea039281bbfbe.zip | |
PCI: check if bus has a proper bridge device before triggering SBR
For devices attached to the root bus, we can't trigger Secondary Bus
Reset because there is no bridge device associated with the bus. So
need to check bus->self again NULL first before using it.
Reviewed-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Yu Zhao <yu.zhao@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions