tree e9814f8c21c4f07a7a028c6c872c5fefc4d0d9ef
parent ea6a4581ce11bd1a5dca421c01b11d1ff2867c2f
author Toshi Kani <toshi.kani@hp.com> 1363202966 +0000
committer Rafael J. Wysocki <rafael.j.wysocki@intel.com> 1364167123 +0100

ACPI: Verify device status after eject

ACPI spec states that the OS evaluates _STA after calling _EJ0
in order to verify if eject was successful.  Added a check to
verify if the enabled bit of the status value is cleared after
_EJ0.

Note, the present bit is not checked since some FW implementations
do not clear the present bit until the hardware is physically
removed.

Signed-off-by: Toshi Kani <toshi.kani@hp.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>