diff options
| -rw-r--r-- | drivers/base/property.c | 5 | ||||
| -rw-r--r-- | drivers/of/property.c | 10 | ||||
| -rw-r--r-- | include/linux/fwnode.h | 1 |
3 files changed, 12 insertions, 4 deletions
diff --git a/drivers/base/property.c b/drivers/base/property.c index 09686e2e903e..83dd22e7cb81 100644 --- a/drivers/base/property.c +++ b/drivers/base/property.c @@ -887,10 +887,7 @@ EXPORT_SYMBOL_GPL(device_get_phy_mode); */ void __iomem *fwnode_iomap(struct fwnode_handle *fwnode, int index) { - if (IS_ENABLED(CONFIG_OF_ADDRESS) && is_of_node(fwnode)) - return of_iomap(to_of_node(fwnode), index); - - return NULL; + return fwnode_call_ptr_op(fwnode, iomap, index); } EXPORT_SYMBOL(fwnode_iomap); diff --git a/drivers/of/property.c b/drivers/of/property.c index 676899566f7c..ac2aa5221069 100644 --- a/drivers/of/property.c +++ b/drivers/of/property.c @@ -1465,6 +1465,15 @@ static int of_link_property(struct device_node *con_np, const char *prop_name) return 0; } +static void __iomem *of_fwnode_iomap(struct fwnode_handle *fwnode, int index) +{ +#ifdef CONFIG_OF_ADDRESS + return of_iomap(to_of_node(fwnode), index); +#else + return NULL; +#endif +} + static int of_fwnode_add_links(struct fwnode_handle *fwnode) { struct property *p; @@ -1502,6 +1511,7 @@ const struct fwnode_operations of_fwnode_ops = { .graph_get_remote_endpoint = of_fwnode_graph_get_remote_endpoint, .graph_get_port_parent = of_fwnode_graph_get_port_parent, .graph_parse_endpoint = of_fwnode_graph_parse_endpoint, + .iomap = of_fwnode_iomap, .add_links = of_fwnode_add_links, }; EXPORT_SYMBOL_GPL(of_fwnode_ops); diff --git a/include/linux/fwnode.h b/include/linux/fwnode.h index 6f307f21fc65..ebbc3bf03f95 100644 --- a/include/linux/fwnode.h +++ b/include/linux/fwnode.h @@ -148,6 +148,7 @@ struct fwnode_operations { (*graph_get_port_parent)(struct fwnode_handle *fwnode); int (*graph_parse_endpoint)(const struct fwnode_handle *fwnode, struct fwnode_endpoint *endpoint); + void __iomem *(*iomap)(struct fwnode_handle *fwnode, int index); int (*add_links)(struct fwnode_handle *fwnode); }; |