PCI ASPM: cleanup latency field in struct pcie_link_state

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Clean up latency related data structures for ASPM.

- Introduce struct acpi_latency for exit latency and acceptable
  latency management. With this change, struct endpoint_state is no
  longer needed.

- We don't need to hold both upstream latency and downstream latency
  in the current implementation.

Acked-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

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This commit is contained in:

Kenji Kaneshige 2009-05-13 12:14:58 +09:00 • committed by Jesse Barnes

parent 80bfdbe370

commit b6c2e54d3e

1 changed files with 28 additions and 38 deletions

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drivers/pci/pcie/aspm.c

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