| commit | 94b3eed7b8a4311f56a86b36430e9068b596ada4 | [log] [tgz] |
|---|---|---|
| author | Jie Yang <yang.jie@intel.com> | Thu Mar 05 14:08:08 2015 +0800 |
| committer | Vinod Koul <vinod.koul@intel.com> | Thu Mar 05 14:07:48 2015 +0530 |
| tree | 9235d958ed3e4d0cf5198b2fa0a406c29db27ce0 | |
| parent | 1eed601a5b02a1f0bbabd155aeea7879fc3708eb [diff] |
dmaengine: dw: don't handle interrupt when dmaengine is not used When dma controller is not used by any user and set off, we should disble interrupt handler, at least the interrupt reset part, for some subsystem, e.g. ADSP, may use the dma in its own logic, here reset the interrupt may make this subsystem work abnormally. Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>