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 @@
}
/* 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;
}