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| author |   Bjorn Helgaas <bjorn.helgaas@hp.com> | 2009-05-22 11:43:56 -0600 |
|---|---|---|
| committer |   Len Brown <len.brown@intel.com> | 2009-06-18 00:13:15 -0400 |
| commit | ff754e2e85557ed7244385f0f2053c80e8ac9948 (patch) | |
| tree | 28fe431134c4ceaa3258df4697ab3df6a62e6052 /lib/spinlock_debug.c | |
| parent | ACPI: remove unused return values from Bus Check & Device Check handling (diff) | |
| download | linux-rng-ff754e2e85557ed7244385f0f2053c80e8ac9948.tar.xz linux-rng-ff754e2e85557ed7244385f0f2053c80e8ac9948.zip | |
ACPI: use handle, not device, in system notification path
This patch changes the global system notification path so it uses the
acpi_handle, not the acpi_device.
System notifications often deal with device presence and status change.
In these cases, we may not have an acpi_device. For example, we may
get a Device Check notification on an object that previously was not
present. Since the object was not present, we would not have had an
acpi_device for it.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'lib/spinlock_debug.c')
0 files changed, 0 insertions, 0 deletions