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mlx4_core: Clean up struct mlx4_buf

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Now that struct mlx4_buf.u is a struct instead of a union because of
the vmap() changes, there's no point in having a struct at all.  So
move .direct and .page_list directly into struct mlx4_buf and get rid
of a bunch of unnecessary ".u"s.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Roland Dreier
2008-02-06 21:17:59 -08:00
parent 313abe55a8
commit b57aacfa7a
3 changed files with 26 additions and 28 deletions
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4
drivers/net/mlx4/mr.c
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@@ -419,9 +419,9 @@ int mlx4_buf_write_mtt(struct mlx4_dev *dev, struct mlx4_mtt *mtt,
for (i = 0; i < buf->npages; ++i)
if (buf->nbufs == 1)
page_list[i] = buf->u.direct.map + (i << buf->page_shift);
page_list[i] = buf->direct.map + (i << buf->page_shift);
else
page_list[i] = buf->u.page_list[i].map;
page_list[i] = buf->page_list[i].map;
err = mlx4_write_mtt(dev, mtt, 0, buf->npages, page_list);