From 2294b3af05e9b3fe0b84a78971e709037bd7593c Mon Sep 17 00:00:00 2001 From: Sakari Ailus Date: Tue, 6 Jun 2017 12:37:39 +0300 Subject: device property: Introduce fwnode_device_is_available() Add fwnode_device_is_available() to tell whether the device corresponding to a certain fwnode_handle is available for use. Signed-off-by: Sakari Ailus Reviewed-by: Mika Westerberg Acked-by: Rob Herring Signed-off-by: Rafael J. Wysocki --- drivers/of/property.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/of/property.c') diff --git a/drivers/of/property.c b/drivers/of/property.c index e859e41e33f3..c96389b7c6b3 100644 --- a/drivers/of/property.c +++ b/drivers/of/property.c @@ -775,6 +775,11 @@ static void of_fwnode_put(struct fwnode_handle *fwnode) of_node_put(to_of_node(fwnode)); } +static bool of_fwnode_device_is_available(struct fwnode_handle *fwnode) +{ + return of_device_is_available(to_of_node(fwnode)); +} + static bool of_fwnode_property_present(struct fwnode_handle *fwnode, const char *propname) { @@ -895,6 +900,7 @@ static int of_fwnode_graph_parse_endpoint(struct fwnode_handle *fwnode, const struct fwnode_operations of_fwnode_ops = { .get = of_fwnode_get, .put = of_fwnode_put, + .device_is_available = of_fwnode_device_is_available, .property_present = of_fwnode_property_present, .property_read_int_array = of_fwnode_property_read_int_array, .property_read_string_array = of_fwnode_property_read_string_array, -- cgit v1.2.3