1 files changed, 1 insertions, 33 deletions
diff --git a/src/block.c b/src/block.c
index d9de29f1..a3835747 100644
--- a/src/block.c
+++ b/src/block.c
@@ -22,7 +22,7 @@
 #include "hw/virtio-scsi.h" // virtio_scsi_process_op
 #include "malloc.h" // malloc_low
 #include "output.h" // dprintf
-#include "stacks.h" // stack_hop
+#include "stacks.h" // call32
 #include "std/disk.h" // struct dpte_s
 #include "string.h" // checksum
 #include "util.h" // process_floppy_op
@@ -613,35 +613,3 @@ process_op(struct disk_op_s *op)
         op->count = 0;
     return ret;
 }
-
-// Execute a "disk_op_s" request - this runs on the extra stack.
-static int
-__send_disk_op(struct disk_op_s *op_far, u16 op_seg)
-{
-    struct disk_op_s dop;
-    memcpy_far(GET_SEG(SS), &dop
-               , op_seg, op_far
-               , sizeof(dop));
-
-    dprintf(DEBUG_HDL_13, "disk_op d=%p lba=%d buf=%p count=%d cmd=%d\n"
-            , dop.drive_gf, (u32)dop.lba, dop.buf_fl
-            , dop.count, dop.command);
-
-    int status = process_op(&dop);
-
-    // Update count with total sectors transferred.
-    SET_FARVAR(op_seg, op_far->count, dop.count);
-
-    return status;
-}
-
-// Execute a "disk_op_s" request by jumping to the extra 16bit stack.
-int
-send_disk_op(struct disk_op_s *op)
-{
-    ASSERT16();
-    if (! CONFIG_DRIVES)
-        return -1;
-
-    return stack_hop(__send_disk_op, op, GET_SEG(SS));
-}