From: Fabio Porcedda <fabio.porcedda-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Felipe Balbi <balbi-l0cyMroinI0@public.gmane.org>,
Jean-Christophe PLAGNIOL-VILLARD
<plagnioj-sclMFOaUSTBWk0Htik3J/w@public.gmane.org>
Cc: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
Greg Kroah-Hartman
<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>
Subject: [PATCH] usb: gadget: at91_udc: fix dt support
Date: Fri, 7 Sep 2012 15:27:42 +0200 [thread overview]
Message-ID: <1347024462-24144-1-git-send-email-fabio.porcedda@gmail.com> (raw)
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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next reply other threads:[~2012-09-07 13:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-07 13:27 Fabio Porcedda [this message]
[not found] ` <1347024462-24144-1-git-send-email-fabio.porcedda-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-09-07 13:50 ` [PATCH] usb: gadget: at91_udc: fix dt support Nicolas Ferre
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