ACPI/PCI: Make acpi_pci_query_osc() return control bits
authorRafael J. Wysocki <rjw@sisk.pl>
Fri, 20 Aug 2010 23:53:27 +0000 (01:53 +0200)
committerJesse Barnes <jbarnes@virtuousgeek.org>
Tue, 24 Aug 2010 20:43:24 +0000 (13:43 -0700)
commitab8e8957a2ae21c0f036476c6db13e949be730ac
treefa1943e14c6fd363e28c83e66023491c5517e3b6
parentb879dc4b3e81069e3f715b7569bb0f43eed76c76
ACPI/PCI: Make acpi_pci_query_osc() return control bits

Make acpi_pci_query_osc() use an additional pointer argument to
return the mask of control bits obtained from the BIOS to the
caller.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
drivers/acpi/pci_root.c