* [PATCH] usb: gadget: at91_udc: fix dt support
@ 2012-09-07 13:27 Fabio Porcedda
[not found] ` <1347024462-24144-1-git-send-email-fabio.porcedda-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
0 siblings, 1 reply; 2+ messages in thread
From: Fabio Porcedda @ 2012-09-07 13:27 UTC (permalink / raw)
To: linux-usb-u79uwXL29TY76Z2rM5mHXA, Felipe Balbi,
Jean-Christophe PLAGNIOL-VILLARD
Cc: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ, Greg Kroah-Hartman
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-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
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;
--
1.7.11.3
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^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] usb: gadget: at91_udc: fix dt support
[not found] ` <1347024462-24144-1-git-send-email-fabio.porcedda-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
@ 2012-09-07 13:50 ` Nicolas Ferre
0 siblings, 0 replies; 2+ messages in thread
From: Nicolas Ferre @ 2012-09-07 13:50 UTC (permalink / raw)
To: Fabio Porcedda, linux-usb-u79uwXL29TY76Z2rM5mHXA
Cc: Greg Kroah-Hartman, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ,
linux-arm-kernel, Felipe Balbi
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-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Acked-by: Nicolas Ferre <nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
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
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2012-09-07 13:50 UTC | newest]
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2012-09-07 13:27 [PATCH] usb: gadget: at91_udc: fix dt support Fabio Porcedda
[not found] ` <1347024462-24144-1-git-send-email-fabio.porcedda-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-09-07 13:50 ` Nicolas Ferre
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