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| author | Simon Glass <sjg@chromium.org> | 2015-01-25 08:27:04 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-01-29 17:09:55 -0700 |
| commit | b367053102e597eb21b0a5e86c63e8d10f368cb0 (patch) | |
| tree | 352917bf63f69dec8584a547c836548f87a07cde /include/dm/device.h | |
| parent | 0118ce79577f9b0881f99a6e4f8a79cd5014cb87 (diff) | |
| download | u-boot-b367053102e597eb21b0a5e86c63e8d10f368cb0.tar.gz u-boot-b367053102e597eb21b0a5e86c63e8d10f368cb0.tar.bz2 u-boot-b367053102e597eb21b0a5e86c63e8d10f368cb0.zip | |
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 'include/dm/device.h')
| -rw-r--r-- | include/dm/device.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/dm/device.h b/include/dm/device.h index 50f1b4f508..81afa8c628 100644 --- a/include/dm/device.h +++ b/include/dm/device.h @@ -245,6 +245,14 @@ struct udevice *dev_get_parent(struct udevice *child); */ ulong dev_get_of_data(struct udevice *dev); +/* + * device_get_uclass_id() - return the uclass ID of a device + * + * @dev: Device to check + * @return uclass ID for the device + */ +enum uclass_id device_get_uclass_id(struct udevice *dev); + /** * device_get_child() - Get the child of a device by index * |