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| author | Steven J. Magnani <steve@digidescorp.com> | 2010-02-28 22:18:16 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2010-02-28 22:18:16 -0700 |
| commit | 76bd061f5c7b7550cdaed68ad6219ea7cee288fc (patch) | |
| tree | 5ae663b8bab6bd77cab2b8bc095c0743cc2da138 /drivers/dma/dmatest.c | |
| parent | 6ca3a7a96e91b1aa8c704153c992b191d35b5747 (diff) | |
| download | talos-op-linux-76bd061f5c7b7550cdaed68ad6219ea7cee288fc.tar.gz talos-op-linux-76bd061f5c7b7550cdaed68ad6219ea7cee288fc.zip | |
fsldma: Fix cookie issues
fsl_dma_update_completed_cookie() appears to calculate the last completed
cookie incorrectly in the corner case where DMA on cookie 1 is in progress
just following a cookie wrap.
Signed-off-by: Steven J. Magnani <steve@digidescorp.com>
Acked-by: Ira W. Snyder <iws@ovro.caltech.edu>
[dan.j.williams@intel.com: fix an integer overflow warning with INT_MAX]
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma/dmatest.c')
0 files changed, 0 insertions, 0 deletions
