device property: Take a copy of the property set

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It is convenient if the property set associated with the device secondary
firmware node is a copy of the original. This allows passing property set
from a stack for example for devices created dynamically. This also ties
the property set lifetime to the associated device.

Because of that we provide new function device_remove_property_set() that
is used to disassociate and release memory allocated for the property set.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Mika Westerberg 2015-11-30 17:11:37 +02:00 • committed by Rafael J. Wysocki

parent 362c0b3024

commit 13141e1cb8

2 changed files with 175 additions and 19 deletions

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191

drivers/base/property.c

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3

include/linux/property.h

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