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dmaengine: pl330: Remove redundant pm_runtime_mark_last_busy() calls

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pm_runtime_put_autosuspend(), pm_runtime_put_sync_autosuspend(),
pm_runtime_autosuspend() and pm_request_autosuspend() now include a call
to pm_runtime_mark_last_busy(). Remove the now-reduntant explicit call to
pm_runtime_mark_last_busy().

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Link: https://patch.msgid.link/20251027133232.392898-2-sakari.ailus@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Sakari Ailus 2025-10-27 15:32:28 +02:00 committed by Vinod Koul
parent bce33c132a
commit 5f6f0cad6d
1 changed files with 1 additions and 7 deletions
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8
drivers/dma/pl330.c
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@ -2133,10 +2133,8 @@ static void pl330_tasklet(struct tasklet_struct *t)
spin_unlock_irqrestore(&pch->lock, flags);
/* If work list empty, power down */
if (power_down) {
pm_runtime_mark_last_busy(pch->dmac->ddma.dev);
if (power_down)
pm_runtime_put_autosuspend(pch->dmac->ddma.dev);
}
}
static struct dma_chan *of_dma_pl330_xlate(struct of_phandle_args *dma_spec,
@ -2313,7 +2311,6 @@ static int pl330_terminate_all(struct dma_chan *chan)
list_splice_tail_init(&pch->work_list, &pl330->desc_pool);
list_splice_tail_init(&pch->completed_list, &pl330->desc_pool);
spin_unlock_irqrestore(&pch->lock, flags);
pm_runtime_mark_last_busy(pl330->ddma.dev);
if (power_down)
pm_runtime_put_autosuspend(pl330->ddma.dev);
pm_runtime_put_autosuspend(pl330->ddma.dev);
@ -2347,7 +2344,6 @@ static int pl330_pause(struct dma_chan *chan)
desc->status = PAUSED;
}
spin_unlock_irqrestore(&pch->lock, flags);
pm_runtime_mark_last_busy(pl330->ddma.dev);
pm_runtime_put_autosuspend(pl330->ddma.dev);
return 0;
@ -2371,7 +2367,6 @@ static void pl330_free_chan_resources(struct dma_chan *chan)
list_splice_tail_init(&pch->work_list, &pch->dmac->desc_pool);
spin_unlock_irqrestore(&pl330->lock, flags);
pm_runtime_mark_last_busy(pch->dmac->ddma.dev);
pm_runtime_put_autosuspend(pch->dmac->ddma.dev);
pl330_unprep_slave_fifo(pch);
}
@ -3176,7 +3171,6 @@ pl330_probe(struct amba_device *adev, const struct amba_id *id)
pm_runtime_irq_safe(&adev->dev);
pm_runtime_use_autosuspend(&adev->dev);
pm_runtime_set_autosuspend_delay(&adev->dev, PL330_AUTOSUSPEND_DELAY);
pm_runtime_mark_last_busy(&adev->dev);
pm_runtime_put_autosuspend(&adev->dev);
return 0;