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usb: gadget: udc: atmel: Use dev_warn() to display EP configuration e…

…rror

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

Signed-off-by: Cristian Birsan <cristian.birsan@microchip.com>
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cristibirsan authored and noglitch committed Feb 10, 2017
1 parent 97174ef commit 9e0f78e0d49fdea89a9d735334b328fd3f251389
Showing with 3 additions and 3 deletions.
  1. +3 −3 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);
}
}

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