From e1e0a32eae7fd9566769c612f0b074eaf64b9cea Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Fri, 10 Mar 2023 08:47:00 -0600 Subject: ata: 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: Damien Le Moal --- drivers/ata/ahci_mtk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/ata/ahci_mtk.c') diff --git a/drivers/ata/ahci_mtk.c b/drivers/ata/ahci_mtk.c index c056378e3e72..5714efe3f8e7 100644 --- a/drivers/ata/ahci_mtk.c +++ b/drivers/ata/ahci_mtk.c @@ -106,7 +106,7 @@ static int mtk_ahci_parse_property(struct ahci_host_priv *hpriv, struct device_node *np = dev->of_node; /* enable SATA function if needed */ - if (of_find_property(np, "mediatek,phy-mode", NULL)) { + if (of_property_present(np, "mediatek,phy-mode")) { plat->mode = syscon_regmap_lookup_by_phandle( np, "mediatek,phy-mode"); if (IS_ERR(plat->mode)) { -- cgit v1.2.3