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| author | Rob Herring <robh@kernel.org> | 2023-03-10 08:47:26 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-16 13:02:11 +0100 |
| commit | ef194140308776be60dd4601bd01c00c84fb8b39 (patch) | |
| tree | a035b982cabdd9dcb6265e8a6f78161b537c528e /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | Documentation/serial-console: Document the behavior when the last console= pa... (diff) | |
| download | linux-ef194140308776be60dd4601bd01c00c84fb8b39.tar.gz linux-ef194140308776be60dd4601bd01c00c84fb8b39.zip | |
serial: Use of_property_present() for testing DT property presence
It is preferred to use typed property access functions (i.e.
of_property_read_<type> functions) rather than low-level
of_get_property/of_find_property functions for reading properties. As
part of this, convert of_get_property/of_find_property calls to the
recently added of_property_present() helper when we just want to test
for presence of a property and nothing more.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20230310144727.1545630-1-robh@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
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