Commit 66756ca3 authored by Rob Herring's avatar Rob Herring Committed by Ulf Hansson
Browse files

mmc: arasan: 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: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230310144714.1543767-1-robh@kernel.org


Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 49502408

drivers/mmc/host/sdhci-of-arasan.c

+1 −1
Original line number Diff line number Diff line
@@ -1434,7 +1434,7 @@ static void sdhci_arasan_unregister_sdclk(struct device *dev) 
{

	struct device_node *np = dev->of_node;



	if (!of_find_property(np, "#clock-cells", NULL))

	if (!of_property_present(np, "#clock-cells"))

		return;



	of_clk_del_provider(dev->of_node);