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.