dmaengine: pl330: Remove redundant pm_runtime_mark_last_busy() calls

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>

diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
index 82a9fe88ad54c995616ceb9b4be63e3e884fa49f..72f260328ae98cd9c2f83e85dadf9a90326fefa9 100644 (file)
--- a/drivers/dma/pl330.c
+++ b/drivers/dma/pl330.c
@@ -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;