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| author | Ludovic Desroches <ludovic.desroches@atmel.com> | 2016-05-12 16:54:09 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-05-30 10:47:52 +0530 |
| commit | 53398f488821c2b5b15291e3debec6ad33f75d3d (patch) | |
| tree | 3974eaea9bd86f6304484101647ac0ea5a3c409e /Documentation/input | |
| parent | 4a9723e8df68cfce4048517ee32e37f78854b6fb (diff) | |
dmaengine: at_xdmac: fix residue corruption
An unexpected value of CUBC can lead to a corrupted residue. A more
complex sequence is needed to detect an inaccurate value for NCA or CUBC.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Fixes: e1f7c9eee707 ("dmaengine: at_xdmac: creation of the atmel
eXtended DMA Controller driver")
Cc: stable@vger.kernel.org #v4.1 and later
Reviewed-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'Documentation/input')
0 files changed, 0 insertions, 0 deletions