* Extended Capabilities Linked-List Parsing
@ 2015-03-31 23:02 Sean O. Stalley
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From: Sean O. Stalley @ 2015-03-31 23:02 UTC (permalink / raw)
To: linux-pci
Hello All,
I was looking through pci_init_capabilities().
I noticed that most of the init functions in it call pci_find_capability(),
and return early if they can't find the capability in the list.
It seemed odd to me that each init function made a separate call into pci_find_capability().
Wouldn't it be better to walk the list once (in pci_init_capabilities()),
find all of the capability entries, and only call the init functions for entries that exist?
Thanks,
Sean O. Stalley
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2015-03-31 23:02 Extended Capabilities Linked-List Parsing Sean O. Stalley
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