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| author |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-07-05 03:03:25 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-07-15 01:33:12 +0200 |
| commit | f09ce741a03ad7de591aa47e760fbeee28567b63 (patch) | |
| tree | 2cbbd5f36902f161102ca5e9348bb6bdae62600f /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | ACPI / dock: Do not check CONFIG_ACPI_DOCK_MODULE (diff) | |
| download | linux-dev-f09ce741a03ad7de591aa47e760fbeee28567b63.tar.xz linux-dev-f09ce741a03ad7de591aa47e760fbeee28567b63.zip | |
ACPI / dock / PCI: Drop ACPI dock notifier chain
The only user of the ACPI dock notifier chain is the ACPI-based PCI
hotplug (acpiphp) driver that uses it to carry out post-dock fixups
needed by some systems with broken _DCK. However, it is not
necessary to use a separate notifier chain for that, as it can be
simply replaced with a new callback in struct acpi_dock_ops.
For this reason, add a new .fixup() callback to struct acpi_dock_ops
and make hotplug_dock_devices() execute it for all dock devices with
hotplug operations registered. Accordingly, make acpiphp point that
callback to the function carrying out the post-dock fixups and
do not register a separate dock notifier for each device
registering dock operations. Finally, drop the ACPI dock notifier
chain that has no more users.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions