From: Peter Chen <peter.chen@freescale.com>
Date: Tue, 19 Nov 2013 08:32:52 +0000 (+0800)
Subject: ENGR00288578-5 usb: chipidea: change some output message
X-Git-Tag: KARO-TX6-2014-08-21~1^2~136
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d0e5952a95117c285d382334810cefe32318551b;p=karo-tx-linux.git

ENGR00288578-5 usb: chipidea: change some output message

To reduce the message output when unload the module

Signed-off-by: Peter Chen <peter.chen@freescale.com>
---

diff --git a/drivers/usb/chipidea/otg.c b/drivers/usb/chipidea/otg.c
index a048b08b9d4d..23aa99bd1a0f 100644
--- a/drivers/usb/chipidea/otg.c
+++ b/drivers/usb/chipidea/otg.c
@@ -103,7 +103,7 @@ static void ci_otg_work(struct work_struct *work)
 		ci->b_sess_valid_event = false;
 		ci_handle_vbus_change(ci);
 	} else
-		dev_err(ci->dev, "unexpected event occurs at %s\n", __func__);
+		dev_dbg(ci->dev, "it should be quit event\n");
 
 	enable_irq(ci->irq);
 }