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authorSimon Glass <sjg@chromium.org>2015-01-25 08:27:04 -0700
committerSimon Glass <sjg@chromium.org>2015-01-29 17:09:55 -0700
commitb367053102e597eb21b0a5e86c63e8d10f368cb0 (patch)
tree352917bf63f69dec8584a547c836548f87a07cde /drivers
parent0118ce79577f9b0881f99a6e4f8a79cd5014cb87 (diff)
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dm: core: Add a function to get a device's uclass ID
This is useful to check which uclass a device is in. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/core/device.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/core/device.c b/drivers/core/device.c
index 365676b..2606d18 100644
--- a/drivers/core/device.c
+++ b/drivers/core/device.c
@@ -438,3 +438,8 @@ ulong dev_get_of_data(struct udevice *dev)
{
return dev->of_id->data;
}
+
+enum uclass_id device_get_uclass_id(struct udevice *dev)
+{
+ return dev->uclass->uc_drv->id;
+}