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-rw-r--r--drivers/firewire/fw-ohci.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/firewire/fw-ohci.c b/drivers/firewire/fw-ohci.c
index 4512edba6cb..4d54ebf0b19 100644
--- a/drivers/firewire/fw-ohci.c
+++ b/drivers/firewire/fw-ohci.c
@@ -1352,10 +1352,10 @@ ohci_queue_iso(struct fw_iso_context *base,
else
irq = descriptor_no_irq;
- last->control = cpu_to_le16(descriptor_output_last |
- descriptor_status |
- descriptor_branch_always |
- irq);
+ last->control |= cpu_to_le16(descriptor_output_last |
+ descriptor_status |
+ descriptor_branch_always |
+ irq);
dma_sync_single_for_device(ohci->card.device, ctx->buffer_bus,
ISO_BUFFER_SIZE, DMA_TO_DEVICE);