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.