summaryrefslogtreecommitdiffstats
path: root/drivers/usb/musb
diff options
context:
space:
mode:
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-09-16 20:42:46 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-09-16 20:42:46 -0700
commit2bcb132c693566bcb8208cc7ce66b72a4f852ecf (patch)
tree6fc4f05ce18140d86aa78a10380a610734aeaef9 /drivers/usb/musb
parent67e6da702753dac8f0540209dded80a0c4e60d81 (diff)
parent5698bd757d55b1bb87edd1a9744ab09c142abfc2 (diff)
Merge 3.6-rc6 into usb-next
This resolves the merge problems with: drivers/usb/dwc3/gadget.c drivers/usb/musb/tusb6010.c that had been seen in linux-next. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/musb')
-rw-r--r--drivers/usb/musb/musb_host.c2
-rw-r--r--drivers/usb/musb/musbhsdma.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index d385e8a8187..3df6a76b851 100644
--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -2177,7 +2177,7 @@ static int musb_urb_enqueue(
* we only have work to do in the former case.
*/
spin_lock_irqsave(&musb->lock, flags);
- if (hep->hcpriv) {
+ if (hep->hcpriv || !next_urb(qh)) {
/* some concurrent activity submitted another urb to hep...
* odd, rare, error prone, but legal.
*/
diff --git a/drivers/usb/musb/musbhsdma.c b/drivers/usb/musb/musbhsdma.c
index 444b9ee0649..0fc6ca6bc60 100644
--- a/drivers/usb/musb/musbhsdma.c
+++ b/drivers/usb/musb/musbhsdma.c
@@ -388,7 +388,7 @@ dma_controller_create(struct musb *musb, void __iomem *base)
struct platform_device *pdev = to_platform_device(dev);
int irq = platform_get_irq_byname(pdev, "dma");
- if (irq == 0) {
+ if (irq <= 0) {
dev_err(dev, "No DMA interrupt line!\n");
return NULL;
}