From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Date: Mon, 3 Feb 2014 23:39:20 +0000 (+0100)
Subject: ACPI / hotplug / PCI: Rework acpiphp_no_hotplug()
X-Git-Tag: v3.15-rc1~151^2~14^2~3^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b2118d6a4073e394312072b6666cb576e18653b2;p=pandora-kernel.git

ACPI / hotplug / PCI: Rework acpiphp_no_hotplug()

If a struct acpi_device pointer is passed to acpiphp_no_hotplug()
instead of an ACPI handle, the function won't need to call
acpi_bus_get_device(), which may be costly, any more.  Then,
trim_stale_devices() can call acpiphp_no_hotplug() passing
the struct acpi_device object it already has directly to that
function.

Make those changes and update slot_no_hotplug() accordingly.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com>
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