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Groups > linux.kernel > #1611168
| From | <cristian.birsan@microchip.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH linux-next v2 3/4] usb: gadget: udc: atmel: Use dev_warn() to display EP configuration error |
| Date | 2017-03-28 18:20 +0200 |
| Message-ID | <tq20H-1Mi-51@gated-at.bofh.it> (permalink) |
| References | <tq20G-1Mi-19@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Cristian Birsan <cristian.birsan@microchip.com> Use dev_warn() to display EP configuration error to avoid silent failure. Signed-off-by: Cristian Birsan <cristian.birsan@microchip.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 2bd8410..942c9c9 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
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[PATCH linux-next v2 0/4] usb: gadget: udc: atmel: Endpoint allocation scheme fixes <cristian.birsan@microchip.com> - 2017-03-28 18:20 +0200
[PATCH linux-next v2 3/4] usb: gadget: udc: atmel: Use dev_warn() to display EP configuration error <cristian.birsan@microchip.com> - 2017-03-28 18:20 +0200
Re: [PATCH linux-next v2 3/4] usb: gadget: udc: atmel: Use dev_warn() to display EP configuration error Felipe Balbi <balbi@kernel.org> - 2017-03-30 12:50 +0200
Re: [PATCH linux-next v2 0/4] usb: gadget: udc: atmel: Endpoint allocation scheme fixes Nicolas Ferre <nicolas.ferre@atmel.com> - 2017-03-29 10:50 +0200
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