diff options
| author | Simon Glass <sjg@chromium.org> | 2015-01-25 15:27:10 (GMT) |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-01-30 00:09:56 (GMT) |
| commit | 83c7e434c9dd3ca81f8b763e23c1881b973bcf2f (patch) | |
| tree | c0fc096ee51bbcd66ccabd77826e236f49329845 /include/dm/uclass.h | |
| parent | 1603bf3cc189da65362b83b85831e094a2fe8516 (diff) | |
| download | u-boot-fsl-qoriq-83c7e434c9dd3ca81f8b763e23c1881b973bcf2f.tar.xz | |
dm: core: Allow uclass to set up a device's child before it is probed
Some buses need to set up their devices before they can be used. This setup
may well be common to all buses in a particular uclass. Support a common
pre-probe method for the uclass, called before any bus devices are probed.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Diffstat (limited to 'include/dm/uclass.h')
| -rw-r--r-- | include/dm/uclass.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/dm/uclass.h b/include/dm/uclass.h index 5c5b8f4..d6c40c6 100644 --- a/include/dm/uclass.h +++ b/include/dm/uclass.h @@ -83,6 +83,7 @@ struct uclass_driver { int (*post_probe)(struct udevice *dev); int (*pre_remove)(struct udevice *dev); int (*child_post_bind)(struct udevice *dev); + int (*child_pre_probe)(struct udevice *dev); int (*init)(struct uclass *class); int (*destroy)(struct uclass *class); int priv_auto_alloc_size; |