firewire: fw-sbp2: remove unused struct member
cleanup after support of single-buffer requests was dropped
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Kristian Hoegsberg <krh@redhat.com>
diff --git a/drivers/firewire/fw-sbp2.c b/drivers/firewire/fw-sbp2.c
index a98d391..25f2aa4 100644
--- a/drivers/firewire/fw-sbp2.c
+++ b/drivers/firewire/fw-sbp2.c
@@ -207,7 +207,6 @@
struct sbp2_pointer page_table[SG_ALL];
dma_addr_t page_table_bus;
- dma_addr_t request_buffer_bus;
};
/*
@@ -882,11 +881,6 @@
dma_unmap_single(device->card->device, orb->page_table_bus,
sizeof(orb->page_table_bus), DMA_TO_DEVICE);
- if (orb->request_buffer_bus != 0)
- dma_unmap_single(device->card->device, orb->request_buffer_bus,
- sizeof(orb->request_buffer_bus),
- DMA_FROM_DEVICE);
-
orb->cmd->result = result;
orb->done(orb->cmd);
kfree(orb);