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Make Property a subclass of bytearray

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It is annoying to have to add .value when we want the value of a Property.
Make Property a subclass of bytearray so that it can be used directly when
the value is required.

Fix the Property class comment while we are here.

Suggested-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Simon Glass 2018-05-17 23:09:14 -06:00 • committed by David Gibson
parent 24b1f3f064
commit f0be81bd8d
2 changed files with 5 additions and 4 deletions
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7
pylibfdt/libfdt.i
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@ -418,7 +418,8 @@ class Fdt:
"""
return check_err(fdt_node_offset_by_phandle(self._fdt, phandle), quiet)
class Property:
class Property(bytearray):
"""Holds a device tree property name and value.
This holds a copy of a property taken from the device tree. It does not
@ -427,11 +428,11 @@ class Property:
Properties:
name: Property name
value: Proper value as a bytearray
value: Property value as a bytearray
"""
def __init__(self, name, value):
bytearray.__init__(self, value)
self.name = name
self.value = value
%}
%rename(fdt_property) fdt_property_func;