tree b67ac3c49fc57a4d76d848f81166bfe936c820fb
parent bc805a55392a7cb3e9b1251d00449c70e3967fc5
author Kirill A. Shutemov <kirill.shutemov@linux.intel.com> 1373750846 +0200
committer Rafael J. Wysocki <rafael.j.wysocki@intel.com> 1374544826 +0200

ACPI / hotplug / PCI: Do not check SLOT_ENABLED in enable_device()

With Thunderbolt you can daisy chain devices: connect new devices to
an already plugged one.  In that case the "hotplug slot" is already
enabled, but we still want to look for new PCI devices behind it.

Reuse enable_device() to scan for new PCI devices on enabled slots
and push the SLOT_ENABLED check up into acpiphp_enable_slot().

[rjw: Rebased, modified the changelog]
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>