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3 Commits

Author SHA1 Message Date
Andy Shevchenko
88b386c0a7 dma: of-dma: protect list write operation by spin_lock 
It's possible to have an inconsistency in the list due to unprotected operation
on it. The patch adds a proper locking on the list operation.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
 2013-02-14 20:00:53 +05:30
Cong Ding
e68b1130df dma: of-dma.c: fix memory leakage 
The memory allocated to ofdma might be a leakage when error occurs.

Signed-off-by: Cong Ding <dinggnu@gmail.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
 2013-02-14 19:11:46 +05:30
Vinod Koul
5fa422c922 dmaengine: move drivers/of/dma.c -> drivers/dma/of-dma.c 
as requested by Rob

Suggested-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
 2013-02-13 08:09:37 -08:00