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--- a/drivers/bluetooth/hci_usb.c
+++ b/drivers/bluetooth/hci_usb.c
@@ -259,6 +259,9 @@ static int hci_usb_isoc_rx_submit(struct
void *buf;
mtu = husb->isoc_in_ep->wMaxPacketSize;
+#ifdef CONFIG_BCM4710
+ mtu = (mtu + 1) & ~1; /* brcm: isoc buffers must be aligned on word boundary */
+#endif
size = mtu * HCI_MAX_ISOC_FRAMES;
buf = kmalloc(size, GFP_ATOMIC);
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