suse man page for devres_remove

DEVRES_REMOVE(9)						   Driver Basics						  DEVRES_REMOVE(9)

NAME
       devres_remove - Find a device resource and remove it

SYNOPSIS
       void * devres_remove(struct device * dev, dr_release_t release, dr_match_t match, void * match_data);

ARGUMENTS
       dev
	   Device to find resource from

       release
	   Look for resources associated with this release function

       match
	   Match function (optional)

       match_data
	   Data for the match function

DESCRIPTION
       Find the latest devres of dev associated with release and for which match returns 1. If match is NULL, it's considered to match all. If
       found, the resource is removed atomically and returned.

RETURNS
       Pointer to removed devres on success, NULL if not found.

COPYRIGHT
Kernel Hackers Manual 2.6.					     July 2010							  DEVRES_REMOVE(9)