tree 64250da2478618fd234e4199cefb0a3e40346733
parent 1c713a3d51ccd605f8f6bd426fbba1d4910452a6
author Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesasu.com> 1415782118 +0900
committer Simon Horman <horms+renesas@verge.net.au> 1418564967 +0900

dma: sh: Fix callback processing order

Transfer request should be called after queue list is cleared.
  Normal case:
   __ld_cleanup();
   __ld_cleanup();
   shdma_tx_submit();

  Illegal case:
   __ld_cleanup();
   shdma_tx_submit();
   __ld_cleanup();

Since timeout error may occur if this illegal sequence occurs in MMC/SD
drivers, the __ld_cleanup() is called before callback function.

Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
(cherry picked from commit 305e22cf8bc9d30ad9685350cb91581689acab1c)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>