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| author | Yinghai Lu <yinghai@kernel.org> | 2012-09-24 14:51:23 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2012-09-24 14:51:23 -0600 |
| commit | 059e4ba292c69cb400cda92fbd37f25d4eec564b (patch) | |
| tree | c9c3682700550fadeba47b2253c48592f8c5c97d /drivers/acpi | |
| parent | c29aabe22eafb4914aecebab6e99623894d81564 (diff) | |
| download | linux-059e4ba292c69cb400cda92fbd37f25d4eec564b.tar.gz linux-059e4ba292c69cb400cda92fbd37f25d4eec564b.tar.bz2 linux-059e4ba292c69cb400cda92fbd37f25d4eec564b.zip | |
PCI/ACPI: Use DEVICE_ACPI_HANDLE rather than searching acpi_pci_roots
When we bind a device to an ACPI handle, the handle is stored in
dev->archdata.acpi_handle. For such devices, there's no need to
search the acpi_pci_roots list with acpi_get_pci_rootbridge_handle();
we can just use DEVICE_ACPI_HANDLE(dev) directly.
[bhelgaas: changelog, reorder "if" to avoid negation]
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Len Brown <lenb@kernel.org>
Cc: linux-acpi@vger.kernel.org
Diffstat (limited to 'drivers/acpi')
0 files changed, 0 insertions, 0 deletions