DEVRES_ALLOC(9) Driver Basics DEVRES_ALLOC(9)
NAME
devres_alloc - Allocate device resource data
SYNOPSIS
void * devres_alloc(dr_release_t release, size_t size, gfp_t gfp);
ARGUMENTS
release
Release function devres will be associated with
size
Allocation size
gfp
Allocation flags
DESCRIPTION
Allocate devres of size bytes. The allocated area is zeroed, then associated with release. The returned pointer can be passed to other
devres_*() functions.
RETURNS
Pointer to allocated devres on success, NULL on failure.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 DEVRES_ALLOC(9)
