devres_open_group

Langue: en

Autres versions - même langue

Version: June 2009 (debian - 07/07/09)

Section: 9 (Appels noyau Linux)

NAME

devres_open_group - Open a new devres group

SYNOPSIS

void * devres_open_group(struct device * dev, void * id, gfp_t gfp);

ARGUMENTS

dev

Device to open devres group for

id

Separator ID

gfp

Allocation flags

DESCRIPTION

Open a new devres group for dev with id. For id, using a pointer to an object which won't be used for another group is recommended. If id is NULL, address-wise unique ID is created.

RETURNS

ID of the new group, NULL on failure.