On Wed, Jul 15, 2015 at 05:32:58PM +0800, Yuan Yao wrote: > + > +static const struct dev_pm_ops fsl_edma_pm_ops = { > + .suspend_late = fsl_edma_suspend_late, > + .resume_early = fsl_edma_resume_early, any reason why you are using early/late handlers? -- ~Vinod