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path: root/target/linux/brcm47xx/patches-2.6.30/260-ohci-set-dma-mask.patch
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Diffstat (limited to 'target/linux/brcm47xx/patches-2.6.30/260-ohci-set-dma-mask.patch')
-rw-r--r--target/linux/brcm47xx/patches-2.6.30/260-ohci-set-dma-mask.patch28
1 files changed, 15 insertions, 13 deletions
diff --git a/target/linux/brcm47xx/patches-2.6.30/260-ohci-set-dma-mask.patch b/target/linux/brcm47xx/patches-2.6.30/260-ohci-set-dma-mask.patch
index 0b9dd51603..6da3f10bf2 100644
--- a/target/linux/brcm47xx/patches-2.6.30/260-ohci-set-dma-mask.patch
+++ b/target/linux/brcm47xx/patches-2.6.30/260-ohci-set-dma-mask.patch
@@ -1,14 +1,16 @@
---- a/drivers/usb/host/ohci-ssb.c
-+++ b/drivers/usb/host/ohci-ssb.c
-@@ -159,6 +159,11 @@ static int ssb_ohci_attach(struct ssb_de
- else
- ssb_device_enable(dev, 0);
+---
+ drivers/usb/host/ohci-ssb.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+--- linux-2.6.28.10.orig/drivers/usb/host/ohci-ssb.c
++++ linux-2.6.28.10/drivers/usb/host/ohci-ssb.c
+@@ -106,6 +106,9 @@ static int ssb_ohci_attach(struct ssb_de
+ int err = -ENOMEM;
+ u32 tmp, flags = 0;
-+ /*
-+ * Set dma mask - 32 bit mask is just an assumption
-+ */
-+ if (ssb_dma_set_mask(dev, DMA_32BIT_MASK))
-+ return -EOPNOTSUPP;
-
- hcd = usb_create_hcd(&ssb_ohci_hc_driver, dev->dev,
- dev_name(dev->dev));
++ if (ssb_dma_set_mask(dev, DMA_32BIT_MASK))
++ return -EOPNOTSUPP;
++
+ if (dev->id.coreid == SSB_DEV_USB11_HOSTDEV) {
+ /* Put the device into host-mode. */
+ flags |= SSB_OHCI_TMSLOW_HOSTMODE;