From: Rob Herring Date: Fri, 10 Mar 2023 14:47:08 +0000 (-0600) Subject: interconnect: Use of_property_present() for testing DT property presence X-Git-Tag: v6.6.17~5000^2~31^2~8 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=213913ff2b89ab5ba76aceba24198b217e8e325c;p=platform%2Fkernel%2Flinux-rpi.git interconnect: Use of_property_present() for testing DT property presence It is preferred to use typed property access functions (i.e. of_property_read_ 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 Link: https://lore.kernel.org/r/20230310144709.1542841-1-robh@kernel.org Signed-off-by: Georgi Djakov --- diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c index 446c9d1..4175a42 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; /*