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Commit fcc9634c authored by Cristian Birsan's avatar Cristian Birsan Committed by Felipe Balbi
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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: default avatarCristian Birsan <cristian.birsan@microchip.com>
Acked-by: default avatarNicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent 9840354f

drivers/usb/gadget/udc/atmel_usba_udc.c

+4 −4
Original line number Diff line number Diff line
@@ -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_err(&udc->pdev->dev,

				"ODD: EP0 configuration is invalid!\n");



		/* Preallocate other endpoints */
@@ -1860,7 +1860,7 @@ 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,

				dev_err(&udc->pdev->dev,

					"ODD: EP%d configuration is invalid!\n", i);

		}

	}