diff options
Diffstat (limited to 'drivers/dma/sh/rcar-dmac.c')
| -rw-r--r-- | drivers/dma/sh/rcar-dmac.c | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/drivers/dma/sh/rcar-dmac.c b/drivers/dma/sh/rcar-dmac.c index 2b2c7db3e480..35c3936edc45 100644 --- a/drivers/dma/sh/rcar-dmac.c +++ b/drivers/dma/sh/rcar-dmac.c @@ -1615,22 +1615,6 @@ static struct dma_chan *rcar_dmac_of_xlate(struct of_phandle_args *dma_spec, * Power management */ -#ifdef CONFIG_PM_SLEEP -static int rcar_dmac_sleep_suspend(struct device *dev) -{ - /* - * TODO: Wait for the current transfer to complete and stop the device. - */ - return 0; -} - -static int rcar_dmac_sleep_resume(struct device *dev) -{ - /* TODO: Resume transfers, if any. */ - return 0; -} -#endif - #ifdef CONFIG_PM static int rcar_dmac_runtime_suspend(struct device *dev) { @@ -1646,7 +1630,13 @@ static int rcar_dmac_runtime_resume(struct device *dev) #endif static const struct dev_pm_ops rcar_dmac_pm = { - SET_SYSTEM_SLEEP_PM_OPS(rcar_dmac_sleep_suspend, rcar_dmac_sleep_resume) + /* + * TODO for system sleep/resume: + * - Wait for the current transfer to complete and stop the device, + * - Resume transfers, if any. + */ + SET_LATE_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, + pm_runtime_force_resume) SET_RUNTIME_PM_OPS(rcar_dmac_runtime_suspend, rcar_dmac_runtime_resume, NULL) }; |