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| author | Toshi Kani <toshi.kani@hp.com> | 2013-03-13 19:29:26 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-03-25 00:18:43 +0100 |
| commit | 882fd12e641b612bcf31620f9b1b7bb03f8e9ab5 (patch) | |
| tree | e9814f8c21c4f07a7a028c6c872c5fefc4d0d9ef /kernel/kallsyms.c | |
| parent | ea6a4581ce11bd1a5dca421c01b11d1ff2867c2f (diff) | |
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>
Diffstat (limited to 'kernel/kallsyms.c')
0 files changed, 0 insertions, 0 deletions