diff options
| author | Rob Herring <robh@kernel.org> | 2023-03-10 08:47:36 -0600 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2023-03-17 23:19:55 +0100 |
| commit | 4d9890ac9d43d4dfd011110ab96633caa6fa829c (patch) | |
| tree | 57476afb59a5e9b61a87e0a56c1c7f317b1f89b7 /drivers/rtc | |
| parent | f12f0c7da37c58da92bd4a6bdc469df7e0b2da5e (diff) | |
| download | linux-4d9890ac9d43d4dfd011110ab96633caa6fa829c.tar.gz | |
rtc: sun6i: 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>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Link: https://lore.kernel.org/r/20230310144736.1547041-1-robh@kernel.org
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-sun6i.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-sun6i.c b/drivers/rtc/rtc-sun6i.c index 7038f47d77ff4..dc76537f1b62a 100644 --- a/drivers/rtc/rtc-sun6i.c +++ b/drivers/rtc/rtc-sun6i.c @@ -260,7 +260,7 @@ static void __init sun6i_rtc_clk_init(struct device_node *node, } /* Switch to the external, more precise, oscillator, if present */ - if (of_get_property(node, "clocks", NULL)) { + if (of_property_present(node, "clocks")) { reg |= SUN6I_LOSC_CTRL_EXT_OSC; if (rtc->data->has_losc_en) reg |= SUN6I_LOSC_CTRL_EXT_LOSC_EN; |