| DEVRES_FIND(9) | Driver Basics | DEVRES_FIND(9) |
NAME¶
devres_find - Find device resource
SYNOPSIS¶
void * devres_find(struct device * dev, dr_release_t release, dr_match_t match, void * match_data);
ARGUMENTS¶
dev
Device to lookup 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 which is associated with release and for which match returns 1. If match is NULL, it's considered to match all.
RETURNS¶
Pointer to found devres, NULL if not found.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |