Commit 56c9aa07 authored by Sakari Ailus's avatar Sakari Ailus Committed by Rafael J. Wysocki
Browse files

software node: Make argument to to_software_node const 



to_software_node() does not need to modify the fwnode_handle it operates
on; therefore make it const. This allows passing a const fwnode_handle to
to_software_node().

Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: default avatarHeikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 51c100a6

drivers/base/swnode.c

+2 −2
Original line number Diff line number Diff line
@@ -71,9 +71,9 @@ software_node_to_swnode(const struct software_node *node) 
	return swnode;

}



const struct software_node *to_software_node(struct fwnode_handle *fwnode)

const struct software_node *to_software_node(const struct fwnode_handle *fwnode)

{

	struct swnode *swnode = to_swnode(fwnode);

	const struct swnode *swnode = to_swnode(fwnode);



	return swnode ? swnode->node : NULL;

}

include/linux/property.h

+2 −1
Original line number Diff line number Diff line
@@ -418,7 +418,8 @@ struct software_node { 
};



bool is_software_node(const struct fwnode_handle *fwnode);

const struct software_node *to_software_node(struct fwnode_handle *fwnode);

const struct software_node *

to_software_node(const struct fwnode_handle *fwnode);

struct fwnode_handle *software_node_fwnode(const struct software_node *node);



const struct software_node *

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