Messages in this thread | | | Date | Thu, 20 Feb 2014 09:26:39 -0500 | From | Tejun Heo <> | Subject | Re: [Update][PATCH 6/9] ACPI / ATA: Add hotplug contexts to ACPI companions of SATA devices |
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On Thu, Feb 20, 2014 at 02:47:19AM +0100, Rafael J. Wysocki wrote: > From: Rafael J. Wysocki <rafael.j.wysocki@intel.com> > > Modify the SATA subsystem to add hotplug contexts to ACPI companions > of SATA devices and ports instead of registering special ACPI dock > operations using register_hotplug_dock_device(). > > That change will allow the entire code handling those special ACPI > dock operations to be dropped in the next commit. > > Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> > --- > > As noted by Aaron, the hotplug contexts are not freed during ATA device > unregistration, but that is not necessary, because the struct acpi_device > things they are attached to never go away. However, they obviously should > not be created more than once per struct acpi_device, so I've modified the > patch to skip the creation of hotplug contexts for devices that already > have them.
Please feel free to route with the rest of acpi changes.
Acked-by: Tejun Heo <tj@kernel.org>
Thanks.
-- tejun
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