| commit | 71831f652968f05270ace83a0bfd607bfed20760 | [log] [tgz] |
|---|---|---|
| author | Lars-Peter Clausen <lars@metafoo.de> | Fri Jul 01 17:45:58 2016 +0200 |
| committer | Vinod Koul <vinod.koul@intel.com> | Fri Jul 01 22:56:41 2016 +0530 |
| tree | 7d47c528405f2714ef630a41ee16a46f2bd745cf | |
| parent | 50dc60a25597e10a731c8a0813cb3e88db345f54 [diff] |
dmaengine: axi-dmac: Return IRQ_NONE if no IRQs are pending Return IRQ_NONE in the interrupt handler when it is called but no IRQs are pending. This allows the system to recover in case of an interrupt storm e.g. due to a wrong interrupt configuration setup. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Vinod Koul <vinod.koul@intel.com>