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author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-02-21 01:10:18 +0100 |
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committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-02-21 01:10:18 +0100 |
commit | edf5bf34d40804fbef32f240a79b74ffc69a658b (patch) | |
tree | cc254893c5eb42fd4bc35b2098be614006f68d1a /include/acpi/acpi_bus.h | |
parent | 3b52b21fa1f44c8956e21dfba645eda959111b5e (diff) | |
download | linux-stable-edf5bf34d40804fbef32f240a79b74ffc69a658b.tar.gz linux-stable-edf5bf34d40804fbef32f240a79b74ffc69a658b.tar.bz2 linux-stable-edf5bf34d40804fbef32f240a79b74ffc69a658b.zip |
ACPI / dock: Use callback pointers from devices' ACPI hotplug contexts
Instead of requiring a set of special dock operations to be registered
via register_hotplug_dock_device() for each ACPI dock device, it is
much more straightforward to use callback pointers from the devices'
hotplug contexts if available.
For this reason, modify dock_hotplug_event() to use callback pointers
from the hotplug contexts of ACPI devices and fall back to using the
special dock operarions only if those callbacks are missing. Also
make the ACPI-based PCI hotplug (ACPIPHP) subsystem set the .fixup
callback pointer in the hotplug contexts of devices handled by it to
a new function, acpiphp_post_dock_fixup(), so that the dock station
driver can use the callbacks from those contexts instead of special
dock operations registered via register_hotplug_dock_device().
Along with the above changes drop the ACPIPHP's dock operations that
are not necessary any more.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi/acpi_bus.h')
0 files changed, 0 insertions, 0 deletions