diff options
Diffstat (limited to 'drivers/of/base.c')
| -rw-r--r-- | drivers/of/base.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/of/base.c b/drivers/of/base.c index 335d102586ac..8856c67c466a 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -395,25 +395,26 @@ int of_device_compatible_match(const struct device_node *device, EXPORT_SYMBOL_GPL(of_device_compatible_match); /** - * 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. + * of_machine_compatible_match - Test root of device tree against a compatible array + * @compats: NULL terminated array of compatible strings to look for in root node's compatible property. * - * Return: A positive integer if the root node has the given value in its + * Returns true if the root node has any of the given compatible values in its * compatible property. */ -int of_machine_is_compatible(const char *compat) +bool of_machine_compatible_match(const char *const *compats) { struct device_node *root; int rc = 0; root = of_find_node_by_path("/"); if (root) { - rc = of_device_is_compatible(root, compat); + rc = of_device_compatible_match(root, compats); of_node_put(root); } - return rc; + + return rc != 0; } -EXPORT_SYMBOL(of_machine_is_compatible); +EXPORT_SYMBOL(of_machine_compatible_match); static bool __of_device_is_status(const struct device_node *device, const char * const*strings) |