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