diff options
| author | Rob Herring <robh@kernel.org> | 2023-03-10 08:47:02 -0600 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2023-03-13 09:58:11 +0530 |
| commit | b8f3a396a7ee43e6079176cc0fb8de2b95a23681 (patch) | |
| tree | 1de7073712435bbb6ee7aa5db6ab1fbc06960214 /drivers/cpufreq/tegra20-cpufreq.c | |
| parent | 35527c677cb6bbaa6489b8560c8b4316fdd60792 (diff) | |
cpufreq: 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>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/cpufreq/tegra20-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/tegra20-cpufreq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpufreq/tegra20-cpufreq.c b/drivers/cpufreq/tegra20-cpufreq.c index ab7ac7df9e62..dfd2de4f8e07 100644 --- a/drivers/cpufreq/tegra20-cpufreq.c +++ b/drivers/cpufreq/tegra20-cpufreq.c @@ -25,7 +25,7 @@ static bool cpu0_node_has_opp_v2_prop(void) struct device_node *np = of_cpu_device_node_get(0); bool ret = false; - if (of_get_property(np, "operating-points-v2", NULL)) + if (of_property_present(np, "operating-points-v2")) ret = true; of_node_put(np); |