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| author | Tom Rini <trini@konsulko.com> | 2024-11-03 17:23:29 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-11-03 21:27:13 -0600 |
| commit | bf066dc3ebfe79ed24f889a41abe43d48d26c454 (patch) | |
| tree | 7a967c47cb8d2bc242b241f35d3dcdaee257a883 /drivers/core/uclass.c | |
| parent | 93cfcb026a124b133e85a025c51fcc6c85bc385e (diff) | |
| parent | dc24948a457e2f5cb7c518a9458be851b8b7e9ea (diff) | |
Merge tag 'dm-pull-2nov24' of https://source.denx.de/u-boot/custodians/u-boot-dm
CI: https://source.denx.de/u-boot/custodians/u-boot-dm/-/pipelines/23152
CI: https://dev.azure.com/simon0972/u-boot/_build/results?buildId=71&view=results
- alist enhancements and fixes
- minor test and sandbox fixes
- some more x86/coreboot patches
Diffstat (limited to 'drivers/core/uclass.c')
| -rw-r--r-- | drivers/core/uclass.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/core/uclass.c b/drivers/core/uclass.c index 7ae0884a75e..f846a35d6b2 100644 --- a/drivers/core/uclass.c +++ b/drivers/core/uclass.c @@ -304,6 +304,17 @@ int uclass_find_device_by_name(enum uclass_id id, const char *name, return uclass_find_device_by_namelen(id, name, strlen(name), devp); } +struct udevice *uclass_try_first_device(enum uclass_id id) +{ + struct uclass *uc; + + uc = uclass_find(id); + if (!uc || list_empty(&uc->dev_head)) + return NULL; + + return list_first_entry(&uc->dev_head, struct udevice, uclass_node); +} + int uclass_find_next_free_seq(struct uclass *uc) { struct udevice *dev; |