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| author | Alex Chiang <achiang@hp.com> | 2008-09-02 09:40:51 -0600 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2008-10-20 10:53:52 -0700 |
| commit | cef354db0d7a7207ea78c716753d9216a9c2b7e1 (patch) | |
| tree | bd8c0c6356f852b10117a166b67d2b017445ce2b /include/asm-generic/memory_model.h | |
| parent | 93ff68a55aa92180a765d6c51c3303f6200167a6 (diff) | |
| download | kernel_samsung_smdk4412-cef354db0d7a7207ea78c716753d9216a9c2b7e1.zip kernel_samsung_smdk4412-cef354db0d7a7207ea78c716753d9216a9c2b7e1.tar.gz kernel_samsung_smdk4412-cef354db0d7a7207ea78c716753d9216a9c2b7e1.tar.bz2 | |
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 'include/asm-generic/memory_model.h')
0 files changed, 0 insertions, 0 deletions