| 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¶
| May 2024 | Kernel Hackers Manual 2.6. |