usb: charger: assign specific number for enum value

To work properly on every architectures and compilers, the enum value
needs to be specific numbers.

Suggested-by: Greg KH <gregkh@linuxfoundation.org>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Link: https://lore.kernel.org/r/1580537624-10179-1-git-send-email-peter.chen@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/include/uapi/linux/usb/charger.h b/include/uapi/linux/usb/charger.h
index 5f72af3..ad22079 100644 (file)
--- a/include/uapi/linux/usb/charger.h
+++ b/include/uapi/linux/usb/charger.h
@@ -14,18 +14,18 @@
  * ACA (Accessory Charger Adapters)
  */
 enum usb_charger_type {
-       UNKNOWN_TYPE,
-       SDP_TYPE,
-       DCP_TYPE,
-       CDP_TYPE,
-       ACA_TYPE,
+       UNKNOWN_TYPE = 0,
+       SDP_TYPE = 1,
+       DCP_TYPE = 2,
+       CDP_TYPE = 3,
+       ACA_TYPE = 4,
 };
 
 /* USB charger state */
 enum usb_charger_state {
-       USB_CHARGER_DEFAULT,
-       USB_CHARGER_PRESENT,
-       USB_CHARGER_ABSENT,
+       USB_CHARGER_DEFAULT = 0,
+       USB_CHARGER_PRESENT = 1,
+       USB_CHARGER_ABSENT = 2,
 };
 
 #endif /* _UAPI__LINUX_USB_CHARGER_H */