aboutsummaryrefslogtreecommitdiff
path: root/Documentation/spi
diff options
context:
space:
mode:
authorAlex Chiang <achiang@hp.com>2008-09-02 09:40:51 -0600
committerJesse Barnes <jbarnes@virtuousgeek.org>2008-10-20 10:53:52 -0700
commitcef354db0d7a7207ea78c716753d9216a9c2b7e1 (patch)
treebd8c0c6356f852b10117a166b67d2b017445ce2b /Documentation/spi
parent93ff68a55aa92180a765d6c51c3303f6200167a6 (diff)
PCI: connect struct pci_dev to struct pci_slot
The introduction of struct pci_slot (f46753c5e354b857b20ab8e0fe7b25) added a struct pci_slot pointer to struct pci_dev, but we forgot to associate the two. Connect the two structs together; the interesting portions of the object lifetimes are: - when a new pci_slot is created, connect it to the appropriate pci_dev's. A single pci_slot may be associated with multiple pci_dev's, e.g. any multi-function PCI device. - when a pci_slot is released, look for all the pci_dev's it was associated with, and set their pci_slot pointers to NULL - when a pci_dev is created, look for slots to associate with. Note -- when a pci_dev is released, we don't need to do any bookkeeping, since pci_slot's do not have pointers to pci_dev's. Signed-off-by: Alex Chiang <achiang@hp.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'Documentation/spi')
0 files changed, 0 insertions, 0 deletions