ACPICA: _OSI Support: handle any errors from acpi_os_acquire_mutex()

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Check for any errors. Handles possible timeout case if
ACPI_WAIT_FOREVER is changed to be less than "forever".
Jung-uk Kim.

Signed-off-by: Jung-uk Kim <jkim@FreeBSD.org>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Jung-uk Kim 2013-04-12 00:24:34 +00:00 • committed by Rafael J. Wysocki

parent c34c82bc96

commit 388a990207

3 changed files with 34 additions and 11 deletions

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2

drivers/acpi/acpica/acutils.h

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26

drivers/acpi/acpica/utosi.c

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17

drivers/acpi/acpica/utxface.c

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