This is a note to let you know that I've just added the patch titled
usb: gadget: at91-udc: fix irq and iomem resource retrieval
to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 886c7c426d465732ec9d1b2bbdda5642fc2e7e05 Mon Sep 17 00:00:00 2001
From: Jean-Jacques Hiblot <jjhiblot@xxxxxxxxxxxxxxx>
Date: Wed, 12 Mar 2014 17:30:08 +0100
Subject: usb: gadget: at91-udc: fix irq and iomem resource retrieval
When using dt resources retrieval (interrupts and reg properties) there is
no predefined order for these resources in the platform dev resource
table. Also don't expect the number of resource to be always 2.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@xxxxxxxxxxxxxxx>
Acked-by: Boris BREZILLON <b.brezillon@xxxxxxxxxxx>
Acked-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxx>
Cc: stable <stable@xxxxxxxxxxxxxxx> # 3.4
Signed-off-by: Felipe Balbi <balbi@xxxxxx>
---
drivers/usb/gadget/at91_udc.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index f605ad8c1902..cfd18bcca723 100644
--- a/drivers/usb/gadget/at91_udc.c
+++ b/drivers/usb/gadget/at91_udc.c
@@ -1709,16 +1709,6 @@ static int at91udc_probe(struct platform_device *pdev)
return -ENODEV;
}
- if (pdev->num_resources != 2) {
- DBG("invalid num_resources\n");
- return -ENODEV;
- }
- if ((pdev->resource[0].flags != IORESOURCE_MEM)
- || (pdev->resource[1].flags != IORESOURCE_IRQ)) {
- DBG("invalid resource type\n");
- return -ENODEV;
- }
-
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res)
return -ENXIO;
--
1.9.0
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