dmaengine: PL08x: remove runtime PM support (b843441a) · Commits · 戴 / test

drivers/dma/amba-pl08x.c

+0 −10

Original line number	Diff line number	Diff line
		@@ -404,7 +404,6 @@ pl08x_get_phy_channel(struct pl08x_driver_data *pl08x,
		return NULL;
		}

		pm_runtime_get_sync(&pl08x->adev->dev);
		return ch;
		}

		@@ -418,8 +417,6 @@ static inline void pl08x_put_phy_channel(struct pl08x_driver_data *pl08x,
		/* Stop the channel and clear its interrupts */
		pl08x_terminate_phy_chan(pl08x, ch);

		pm_runtime_put(&pl08x->adev->dev);

		/* Mark it as free */
		ch->serving = NULL;
		spin_unlock_irqrestore(&ch->lock, flags);
		@@ -1851,9 +1848,6 @@ static int pl08x_probe(struct amba_device adev, const struct amba_id id)
		goto out_no_pl08x;
		}

		pm_runtime_set_active(&adev->dev);
		pm_runtime_enable(&adev->dev);

		/* Initialize memcpy engine */
		dma_cap_set(DMA_MEMCPY, pl08x->memcpy.cap_mask);
		pl08x->memcpy.dev = &adev->dev;
		@@ -2007,7 +2001,6 @@ static int pl08x_probe(struct amba_device adev, const struct amba_id id)
		amba_part(adev), amba_rev(adev),
		(unsigned long long)adev->res.start, adev->irq[0]);

		pm_runtime_put(&adev->dev);
		return 0;

		out_no_slave_reg:
		@@ -2026,9 +2019,6 @@ out_no_ioremap:
		dma_pool_destroy(pl08x->pool);
		out_no_lli_pool:
		out_no_platdata:
		pm_runtime_put(&adev->dev);
		pm_runtime_disable(&adev->dev);

		kfree(pl08x);
		out_no_pl08x:
		amba_release_regions(adev);