Re: [PATCH v2 8/8] DMA: Freescale: add suspend resume functions for DMA driver

2014-04-09 Thread Hongbo Zhang
On 04/04/2014 11:27 AM, hongbo.zh...@freescale.com wrote: From: Hongbo Zhang This patch adds suspend resume functions for Freescale DMA driver. .prepare callback is used to stop further descriptors from being added into the pending queue, and also issue pending queues into execution if there i

[PATCH v2 8/8] DMA: Freescale: add suspend resume functions for DMA driver

2014-04-03 Thread hongbo.zhang
From: Hongbo Zhang This patch adds suspend resume functions for Freescale DMA driver. .prepare callback is used to stop further descriptors from being added into the pending queue, and also issue pending queues into execution if there is any. .suspend callback makes sure all the pending jobs are