linux-kernel - [PATCH 3/4 linux-next] usb: gadget: udc: atmel: Use dev

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <b8c5b8bf100457995bcea40f7b0de3d68993949e.1487007870.git.cristian.birsan@microchip.com>
Date:   Tue, 14 Feb 2017 18:09:05 +0200
From:   <cristian.birsan@...rochip.com>
To:     <nicolas.ferre@...el.com>, <balbi@...nel.org>,
        <gregkh@...uxfoundation.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     <ludovic.desroches@...el.com>,
        <alexandre.belloni@...e-electrons.com>,
        <boris.brezillon@...e-electrons.com>,
        Cristian Birsan <cristian.birsan@...rochip.com>
Subject: [PATCH 3/4 linux-next] usb: gadget: udc: atmel: Use dev_warn() to display EP configuration error

From: Cristian Birsan <cristian.birsan@...rochip.com>

Use dev_warn() to display EP configuration error to avoid silent failure.

Signed-off-by: Cristian Birsan <cristian.birsan@...rochip.com>
---
 drivers/usb/gadget/udc/atmel_usba_udc.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c
index 3becb28..50f018a 100644
--- a/drivers/usb/gadget/udc/atmel_usba_udc.c
+++ b/drivers/usb/gadget/udc/atmel_usba_udc.c
@@ -1851,7 +1851,7 @@ static irqreturn_t usba_udc_irq(int irq, void *devid)
 		 * but it's clearly harmless...
 		 */
 		if (!(usba_ep_readl(ep0, CFG) & USBA_EPT_MAPPED))
-			dev_dbg(&udc->pdev->dev,
+			dev_warn(&udc->pdev->dev,
 				 "ODD: EP0 configuration is invalid!\n");
 
 		/* Preallocate other endpoints */
@@ -1860,8 +1860,8 @@ static irqreturn_t usba_udc_irq(int irq, void *devid)
 			ep = &udc->usba_ep[i];
 			usba_ep_writel(ep, CFG, ep->ept_cfg);
 			if (!(usba_ep_readl(ep, CFG) & USBA_EPT_MAPPED))
-				dev_dbg(&udc->pdev->dev,
-				 "ODD: EP%d configuration is invalid!\n", i);
+				dev_warn(&udc->pdev->dev,
+					 "ODD: EP%d configuration is invalid!\n", i);
 		}
 	}
 
-- 
2.7.4