From 1ac8205f907517a306b661212496fedce79d7cc5 Mon Sep 17 00:00:00 2001 From: Christophe Leroy Date: Thu, 14 Dec 2023 21:31:50 +1100 Subject: of: Reimplement of_machine_is_compatible() using of_machine_compatible_match() of_machine_compatible_match() works with a table of strings. of_machine_is_compatible() is a simplier version with only one string. Re-implement of_machine_is_compatible() by setting a table of strings with a single string then using of_machine_compatible_match(). Suggested-by: Rob Herring Signed-off-by: Christophe Leroy Reviewed-by: Rob Herring Signed-off-by: Michael Ellerman Link: https://msgid.link/20231214103152.12269-3-mpe@ellerman.id.au --- drivers/of/base.c | 21 +-------------------- 1 file changed, 1 insertion(+), 20 deletions(-) (limited to 'drivers/of') diff --git a/drivers/of/base.c b/drivers/of/base.c index faa88eb518a9..df8d9733b054 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -414,26 +414,7 @@ bool of_machine_compatible_match(const char *const *compats) return rc != 0; } - -/** - * of_machine_is_compatible - Test root of device tree for a given compatible value - * @compat: compatible string to look for in root node's compatible property. - * - * Return: true if the root node has the given value in its compatible property. - */ -bool of_machine_is_compatible(const char *compat) -{ - struct device_node *root; - int rc = 0; - - root = of_find_node_by_path("/"); - if (root) { - rc = of_device_is_compatible(root, compat); - of_node_put(root); - } - return rc; -} -EXPORT_SYMBOL(of_machine_is_compatible); +EXPORT_SYMBOL(of_machine_compatible_match); /** * __of_device_is_available - check if a device is available for use -- cgit