diff options
| -rw-r--r-- | drivers/base/property.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/base/property.c b/drivers/base/property.c index 35b95c6ac0c6..0bf5260f14c6 100644 --- a/drivers/base/property.c +++ b/drivers/base/property.c @@ -837,9 +837,15 @@ EXPORT_SYMBOL_GPL(fwnode_handle_put); /** * fwnode_device_is_available - check if a device is available for use * @fwnode: Pointer to the fwnode of the device. + * + * For fwnode node types that don't implement the .device_is_available() + * operation, this function returns true. */ bool fwnode_device_is_available(const struct fwnode_handle *fwnode) { + if (!fwnode_has_op(fwnode, device_is_available)) + return true; + return fwnode_call_bool_op(fwnode, device_is_available); } EXPORT_SYMBOL_GPL(fwnode_device_is_available); |