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authorRob Herring <robh@kernel.org>2023-03-10 15:47:34 +0100
committerChanwoo Choi <cw00.choi@samsung.com>2023-03-13 11:38:59 +0100
commitb7405e3f62d68be4cc5f4677499e1b8c13a0d216 (patch)
treea84b9d3ec4395c465ad671b477d8a536db47f45e /drivers/devfreq
parentPM / devfreq: exyos-bus: drop of_match_ptr for ID table (diff)
downloadlinux-b7405e3f62d68be4cc5f4677499e1b8c13a0d216.tar.xz
linux-b7405e3f62d68be4cc5f4677499e1b8c13a0d216.zip
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_<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: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/devfreq')
-rw-r--r--drivers/devfreq/exynos-bus.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/devfreq/exynos-bus.c b/drivers/devfreq/exynos-bus.c
index f7c554051232..88414445adf3 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);