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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-04-18 01:25:46 +0200 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2015-05-17 19:12:16 -0400 |
| commit | fc69ac41da31ca159027b524592ede98c7dfc7e5 (patch) | |
| tree | 7fd3ec634bb47714b008fae89ddc4977df1e67b2 /arch/xtensa/platforms/xtfpga/include/platform/hardware.h | |
| parent | 6fd1b9912fb3d74d928cbc8157800cf93e594724 (diff) | |
ACPI / scan: Annotate physical_node_lock in acpi_scan_is_offline()
[ Upstream commit 4c533c801d1c9b5c38458a0e7516e0cf50643782 ]
acpi_scan_is_offline() may be called under the physical_node_lock
lock of the given device object's parent, so prevent lockdep from
complaining about that by annotating that instance with
SINGLE_DEPTH_NESTING.
Fixes: caa73ea158de (ACPI / hotplug / driver core: Handle containers in a special way)
Reported-and-tested-by: Xie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: Toshi Kani <toshi.kani@hp.com>
Cc: 3.14+ <stable@vger.kernel.org> # 3.14+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Diffstat (limited to 'arch/xtensa/platforms/xtfpga/include/platform/hardware.h')
0 files changed, 0 insertions, 0 deletions