From: Cristian Birsan Date: Fri, 7 Apr 2017 16:07:21 +0000 (+0300) Subject: usb: gadget: udc: atmel: Use dev_err() to display EP configuration error X-Git-Tag: v4.12-rc1~97^2~25^2~1 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=fcc9634ce290d9382f479e9eae6a0aaf55677be3;p=karo-tx-linux.git usb: gadget: udc: atmel: Use dev_err() to display EP configuration error Use dev_err() to display EP configuration error to avoid silent failure. Signed-off-by: Cristian Birsan Acked-by: Nicolas Ferre Signed-off-by: Felipe Balbi --- diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c index 8bc0b52a36f7..3ccc34176a5a 100644 --- a/drivers/usb/gadget/udc/atmel_usba_udc.c +++ b/drivers/usb/gadget/udc/atmel_usba_udc.c @@ -1851,8 +1851,8 @@ 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, - "ODD: EP0 configuration is invalid!\n"); + dev_err(&udc->pdev->dev, + "ODD: EP0 configuration is invalid!\n"); /* Preallocate other endpoints */ n = fifo_mode ? udc->num_ep : udc->configured_ep; @@ -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_err(&udc->pdev->dev, + "ODD: EP%d configuration is invalid!\n", i); } }