From c4b206dff14eba50d4d6d06dca71205d08629662 Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Tue, 17 Feb 2015 15:29:36 -0700
Subject: cros_ec: Show the protocol version in the debug message

When starting up, show the protocol version that has been negotiated with
the EC.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/drivers/misc/cros_ec.c b/drivers/misc/cros_ec.c
index 982bac7..4b6ac6a 100644
--- a/drivers/misc/cros_ec.c
+++ b/drivers/misc/cros_ec.c
@@ -986,7 +986,8 @@ int cros_ec_register(struct udevice *dev)
 	}
 
 	/* Remember this device for use by the cros_ec command */
-	debug("Google Chrome EC CROS-EC driver ready, id '%s'\n", id);
+	debug("Google Chrome EC v%d CROS-EC driver ready, id '%s'\n",
+	      cdev->protocol_version, id);
 
 	return 0;
 }
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