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authorSimon Glass <sjg@chromium.org>2015-01-25 08:27:10 -0700
committerSimon Glass <sjg@chromium.org>2015-01-29 17:09:56 -0700
commit83c7e434c9dd3ca81f8b763e23c1881b973bcf2f (patch)
treec0fc096ee51bbcd66ccabd77826e236f49329845 /include/dm/uclass.h
parent1603bf3cc189da65362b83b85831e094a2fe8516 (diff)
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.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/dm/uclass.h b/include/dm/uclass.h
index 5c5b8f4208..d6c40c60dd 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;