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| author | Rob Herring <robh@kernel.org> | 2023-03-10 08:47:08 -0600 |
|---|---|---|
| committer | Georgi Djakov <djakov@kernel.org> | 2023-03-20 16:42:27 +0200 |
| commit | 213913ff2b89ab5ba76aceba24198b217e8e325c (patch) | |
| tree | 639b85df84478519153afef796e687dc6b7465dc /drivers/interconnect/core.c | |
| parent | f730038fe6a6de170268fd779b2c029aa70a928b (diff) | |
| download | lwn-213913ff2b89ab5ba76aceba24198b217e8e325c.tar.gz lwn-213913ff2b89ab5ba76aceba24198b217e8e325c.zip | |
interconnect: 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>
Link: https://lore.kernel.org/r/20230310144709.1542841-1-robh@kernel.org
Signed-off-by: Georgi Djakov <djakov@kernel.org>
Diffstat (limited to 'drivers/interconnect/core.c')
| -rw-r--r-- | drivers/interconnect/core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c index 446c9d1fb486..4175a42bf748 100644 --- a/drivers/interconnect/core.c +++ b/drivers/interconnect/core.c @@ -451,7 +451,7 @@ struct icc_path *of_icc_get_by_index(struct device *dev, int idx) * When the consumer DT node do not have "interconnects" property * return a NULL path to skip setting constraints. */ - if (!of_find_property(np, "interconnects", NULL)) + if (!of_property_present(np, "interconnects")) return NULL; /* @@ -544,7 +544,7 @@ struct icc_path *of_icc_get(struct device *dev, const char *name) * When the consumer DT node do not have "interconnects" property * return a NULL path to skip setting constraints. */ - if (!of_find_property(np, "interconnects", NULL)) + if (!of_property_present(np, "interconnects")) return NULL; /* |