[PATCH] usb: gadget: at91_udc: fix dt support
Nicolas Ferre
nicolas.ferre at atmel.com
Fri Sep 7 23:50:47 EST 2012
On 09/07/2012 03:27 PM, Fabio Porcedda :
> Don't fail the initialization check for the platform_data
> if there is avaiable an associated device tree node.
>
> Signed-off-by: Fabio Porcedda <fabio.porcedda at gmail.com>
Acked-by: Nicolas Ferre <nicolas.ferre at atmel.com>
Thanks, bye,
> ---
> drivers/usb/gadget/at91_udc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
> index c9e66df..4147219 100644
> --- a/drivers/usb/gadget/at91_udc.c
> +++ b/drivers/usb/gadget/at91_udc.c
> @@ -1703,7 +1703,7 @@ static int __devinit at91udc_probe(struct platform_device *pdev)
> int retval;
> struct resource *res;
>
> - if (!dev->platform_data) {
> + if (!dev->platform_data && !pdev->dev.of_node) {
> /* small (so we copy it) but critical! */
> DBG("missing platform_data\n");
> return -ENODEV;
>
--
Nicolas Ferre
More information about the devicetree-discuss
mailing list