From b7405e3f62d68be4cc5f4677499e1b8c13a0d216 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Fri, 10 Mar 2023 08:47:34 -0600 Subject: [PATCH] PM / devfreq: exynos: 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 Signed-off-by: Chanwoo Choi --- drivers/devfreq/exynos-bus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/devfreq/exynos-bus.c b/drivers/devfreq/exynos-bus.c index f7c5540..8841444 100644 --- a/drivers/devfreq/exynos-bus.c +++ b/drivers/devfreq/exynos-bus.c @@ -432,7 +432,7 @@ static int exynos_bus_probe(struct platform_device *pdev) goto err; /* Create child platform device for the interconnect provider */ - if (of_get_property(dev->of_node, "#interconnect-cells", NULL)) { + if (of_property_present(dev->of_node, "#interconnect-cells")) { bus->icc_pdev = platform_device_register_data( dev, "exynos-generic-icc", PLATFORM_DEVID_AUTO, NULL, 0); -- 2.7.4