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| author |   Ulf Hansson <ulf.hansson@linaro.org> | 2019-12-05 15:37:46 +0100 |
|---|---|---|
| committer |   Vinod Koul <vkoul@kernel.org> | 2019-12-10 11:39:04 +0530 |
| commit | f68190c8cb753b0d150daa9d5e2b72ca0dfecf5c (patch) | |
| tree | 2f7507690d06b5c036d5a514b77a1886a882b8cb /drivers/dma/pl330.c | |
| parent | dmaengine: pl330: Drop boilerplate code for suspend/resume (diff) | |
| download | linux-dev-f68190c8cb753b0d150daa9d5e2b72ca0dfecf5c.tar.xz linux-dev-f68190c8cb753b0d150daa9d5e2b72ca0dfecf5c.zip | |
dmaengine: pl330: Convert to the *_late and *_early system sleep callbacks
It has turned out that it's in general a good idea for dmaengines to allow
DMA requests during the entire dpm_suspend() phase. Therefore, convert the
pl330 driver into using SET_LATE_SYSTEM_SLEEP_PM_OPS.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20191205143746.24873-3-ulf.hansson@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/pl330.c')
| -rw-r--r-- | drivers/dma/pl330.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 8e01da157518..88b884cbb7c1 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -2981,7 +2981,9 @@ static int __maybe_unused pl330_resume(struct device *dev) return ret; } -static SIMPLE_DEV_PM_OPS(pl330_pm, pl330_suspend, pl330_resume); +static const struct dev_pm_ops pl330_pm = { + SET_LATE_SYSTEM_SLEEP_PM_OPS(pl330_suspend, pl330_resume) +}; static int pl330_probe(struct amba_device *adev, const struct amba_id *id) |