Hi, On Thu, Mar 13, 2014 at 07:37:12PM +0530, Suresh Gupta wrote: > From: Suresh Gupta <B42813@xxxxxxxxxxxxx> return -ENOLOG > Signed-off-by: Suresh Gupta <B42813@xxxxxxxxxxxxx> > --- > drivers/usb/gadget/fsl_udc_core.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/usb/gadget/fsl_udc_core.c b/drivers/usb/gadget/fsl_udc_core.c > index 35b20e6..2a43d9d 100644 > --- a/drivers/usb/gadget/fsl_udc_core.c > +++ b/drivers/usb/gadget/fsl_udc_core.c > @@ -2456,6 +2456,7 @@ static int __init fsl_udc_probe(struct platform_device *pdev) > /* Setup gadget.dev and register with kernel */ > dev_set_name(&udc_controller->gadget.dev, "gadget"); > udc_controller->gadget.dev.of_node = pdev->dev.of_node; > + set_dma_ops(&udc_controller->gadget.dev, pdev->dev.archdata.dma_ops); why is the driver doing this ? Why is the driver given knowledge about details on archdata ? Why do you need this at all ? -- balbi
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