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| author | Toshi Kani | 2013-11-27 21:33:09 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki | 2013-11-28 14:19:29 +0100 |
| commit | f26ca1d699e8b54a50d9faf82327d3c2072aaedd (patch) | |
| tree | d8444e9a286f7d726beac85fe85f637dc999788a /drivers/gpu/drm/nouveau/nouveau_acpi.c | |
| parent | Linux 3.13-rc1 (diff) | |
| download | kernel-qcow2-linux-f26ca1d699e8b54a50d9faf82327d3c2072aaedd.tar.gz kernel-qcow2-linux-f26ca1d699e8b54a50d9faf82327d3c2072aaedd.tar.xz kernel-qcow2-linux-f26ca1d699e8b54a50d9faf82327d3c2072aaedd.zip | |
ACPI / PCI / hotplug: Avoid warning when _ADR not present
acpiphp_enumerate_slots() walks ACPI namenamespace under
a PCI host bridge with callback register_slot().
register_slot() evaluates _ADR for all the device objects
and emits a warning message for any error. Some platforms
have _HID device objects (such as HPET and IPMI), which
trigger unnecessary warning messages.
This patch avoids emitting a warning message when a target
device object does not have _ADR.
Signed-off-by: Toshi Kani <toshi.kani@hp.com>
Cc: 3.12+ <stable@vger.kernel.org> # 3.12+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_acpi.c')
0 files changed, 0 insertions, 0 deletions