[07/51] dmaengine: Switch to __pm_runtime_put_autosuspend()

Message ID	20241004094112.113470-1-sakari.ailus@linux.intel.com (mailing list archive)
State	New
Headers	show Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BE56B148FF6 for <dmaengine@vger.kernel.org>; Fri, 4 Oct 2024 09:41:20 +0000 (UTC) Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo From: Sakari Ailus <sakari.ailus@linux.intel.com> To: Vinod Koul <vkoul@kernel.org> Cc: dmaengine@vger.kernel.org Subject: [PATCH 07/51] dmaengine: Switch to __pm_runtime_put_autosuspend() Date: Fri, 4 Oct 2024 12:41:12 +0300 Message-Id: <20241004094112.113470-1-sakari.ailus@linux.intel.com> In-Reply-To: <20241004094101.113349-1-sakari.ailus@linux.intel.com> References: <20241004094101.113349-1-sakari.ailus@linux.intel.com> Precedence: bulk MIME-Version: 1.0 Content-Transfer-Encoding: 8bit
Series	treewide: Switch to __pm_runtime_put_autosuspend() \| expand [00/51] treewide: Switch to __pm_runtime_put_autosuspend() [07/51] dmaengine: Switch to __pm_runtime_put_autosuspend()

diff --git a/drivers/dma/at_xdmac.c b/drivers/dma/at_xdmac.c index 299396121e6d..88637bcfb760 100644 --- a/drivers/dma/at_xdmac.c +++ b/drivers/dma/at_xdmac.c @@ -380,7 +380,7 @@ static void at_xdmac_runtime_suspend_descriptors(struct at_xdmac_chan *atchan) continue; pm_runtime_mark_last_busy(atxdmac->dev); - pm_runtime_put_autosuspend(atxdmac->dev); + __pm_runtime_put_autosuspend(atxdmac->dev); } } @@ -414,7 +414,7 @@ static bool at_xdmac_chan_is_enabled(struct at_xdmac_chan *atchan) ret = !!(at_xdmac_chan_read(atchan, AT_XDMAC_GS) & atchan->mask); pm_runtime_mark_last_busy(atxdmac->dev); - pm_runtime_put_autosuspend(atxdmac->dev); + __pm_runtime_put_autosuspend(atxdmac->dev); return ret; } @@ -447,7 +447,7 @@ static void at_xdmac_off(struct at_xdmac *atxdmac, bool suspend_descriptors) } pm_runtime_mark_last_busy(atxdmac->dev); - pm_runtime_put_autosuspend(atxdmac->dev); + __pm_runtime_put_autosuspend(atxdmac->dev); } /* Call with lock hold. */ @@ -1675,7 +1675,7 @@ at_xdmac_tx_status(struct dma_chan *chan, dma_cookie_t cookie, spin_unlock: spin_unlock_irqrestore(&atchan->lock, flags); pm_runtime_mark_last_busy(atxdmac->dev); - pm_runtime_put_autosuspend(atxdmac->dev); + __pm_runtime_put_autosuspend(atxdmac->dev); return ret; } @@ -1757,7 +1757,7 @@ static void at_xdmac_handle_error(struct at_xdmac_chan *atchan) bad_desc->lld.mbr_ubc); pm_runtime_mark_last_busy(atxdmac->dev); - pm_runtime_put_autosuspend(atxdmac->dev); + __pm_runtime_put_autosuspend(atxdmac->dev); /* Then continue with usual descriptor management */ } @@ -1821,7 +1821,7 @@ static void at_xdmac_tasklet(struct tasklet_struct *t) * at_xdmac_start_xfer(). */ pm_runtime_mark_last_busy(atxdmac->dev); - pm_runtime_put_autosuspend(atxdmac->dev); + __pm_runtime_put_autosuspend(atxdmac->dev); } static irqreturn_t at_xdmac_interrupt(int irq, void *dev_id) @@ -1953,7 +1953,7 @@ static int at_xdmac_device_pause(struct dma_chan *chan) spin_unlock_irqrestore(&atchan->lock, flags); pm_runtime_mark_last_busy(atxdmac->dev); - pm_runtime_put_autosuspend(atxdmac->dev); + __pm_runtime_put_autosuspend(atxdmac->dev); return 0; } @@ -1997,7 +1997,7 @@ static int at_xdmac_device_resume(struct dma_chan *chan) unlock: spin_unlock_irqrestore(&atchan->lock, flags); pm_runtime_mark_last_busy(atxdmac->dev); - pm_runtime_put_autosuspend(atxdmac->dev); + __pm_runtime_put_autosuspend(atxdmac->dev); return ret; } @@ -2032,7 +2032,7 @@ static int at_xdmac_device_terminate_all(struct dma_chan *chan) * to release it. */ if (desc->active_xfer) { - pm_runtime_put_autosuspend(atxdmac->dev); + __pm_runtime_put_autosuspend(atxdmac->dev); pm_runtime_mark_last_busy(atxdmac->dev); } } @@ -2042,7 +2042,7 @@ static int at_xdmac_device_terminate_all(struct dma_chan *chan) spin_unlock_irqrestore(&atchan->lock, flags); pm_runtime_mark_last_busy(atxdmac->dev); - pm_runtime_put_autosuspend(atxdmac->dev); + __pm_runtime_put_autosuspend(atxdmac->dev); return 0; } @@ -2236,7 +2236,7 @@ static int __maybe_unused atmel_xdmac_resume(struct device *dev) } pm_runtime_mark_last_busy(atxdmac->dev); - pm_runtime_put_autosuspend(atxdmac->dev); + __pm_runtime_put_autosuspend(atxdmac->dev); return 0; } @@ -2413,7 +2413,7 @@ static int at_xdmac_probe(struct platform_device *pdev) at_xdmac_axi_config(pdev); pm_runtime_mark_last_busy(&pdev->dev); - pm_runtime_put_autosuspend(&pdev->dev); + __pm_runtime_put_autosuspend(&pdev->dev); return 0; diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 82a9fe88ad54..614cc0bcacd1 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -2135,7 +2135,7 @@ static void pl330_tasklet(struct tasklet_struct *t) /* If work list empty, power down */ if (power_down) { pm_runtime_mark_last_busy(pch->dmac->ddma.dev); - pm_runtime_put_autosuspend(pch->dmac->ddma.dev); + __pm_runtime_put_autosuspend(pch->dmac->ddma.dev); } } @@ -2315,8 +2315,8 @@ static int pl330_terminate_all(struct dma_chan *chan) 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); + __pm_runtime_put_autosuspend(pl330->ddma.dev); + __pm_runtime_put_autosuspend(pl330->ddma.dev); return 0; } @@ -2348,7 +2348,7 @@ static int pl330_pause(struct dma_chan *chan) } spin_unlock_irqrestore(&pch->lock, flags); pm_runtime_mark_last_busy(pl330->ddma.dev); - pm_runtime_put_autosuspend(pl330->ddma.dev); + __pm_runtime_put_autosuspend(pl330->ddma.dev); return 0; } @@ -2372,7 +2372,7 @@ static void pl330_free_chan_resources(struct dma_chan *chan) spin_unlock_irqrestore(&pl330->lock, flags); pm_runtime_mark_last_busy(pch->dmac->ddma.dev); - pm_runtime_put_autosuspend(pch->dmac->ddma.dev); + __pm_runtime_put_autosuspend(pch->dmac->ddma.dev); pl330_unprep_slave_fifo(pch); } @@ -2394,7 +2394,7 @@ static int pl330_get_current_xferred_count(struct dma_pl330_chan *pch, addr = desc->px.dst_addr; } pm_runtime_mark_last_busy(pch->dmac->ddma.dev); - pm_runtime_put_autosuspend(pl330->ddma.dev); + __pm_runtime_put_autosuspend(pl330->ddma.dev); /* If DMAMOV hasn't finished yet, SAR/DAR can be zero */ if (!val) @@ -3177,7 +3177,7 @@ pl330_probe(struct amba_device *adev, const struct amba_id *id) 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); + __pm_runtime_put_autosuspend(&adev->dev); return 0; probe_err3: diff --git a/drivers/dma/qcom/bam_dma.c b/drivers/dma/qcom/bam_dma.c index d43a881e43b9..39e174ffc47e 100644 --- a/drivers/dma/qcom/bam_dma.c +++ b/drivers/dma/qcom/bam_dma.c @@ -609,7 +609,7 @@ static void bam_free_chan(struct dma_chan *chan) err: pm_runtime_mark_last_busy(bdev->dev); - pm_runtime_put_autosuspend(bdev->dev); + __pm_runtime_put_autosuspend(bdev->dev); } /** @@ -785,7 +785,7 @@ static int bam_pause(struct dma_chan *chan) bchan->paused = 1; spin_unlock_irqrestore(&bchan->vc.lock, flag); pm_runtime_mark_last_busy(bdev->dev); - pm_runtime_put_autosuspend(bdev->dev); + __pm_runtime_put_autosuspend(bdev->dev); return 0; } @@ -811,7 +811,7 @@ static int bam_resume(struct dma_chan *chan) bchan->paused = 0; spin_unlock_irqrestore(&bchan->vc.lock, flag); pm_runtime_mark_last_busy(bdev->dev); - pm_runtime_put_autosuspend(bdev->dev); + __pm_runtime_put_autosuspend(bdev->dev); return 0; } @@ -928,7 +928,7 @@ static irqreturn_t bam_dma_irq(int irq, void *data) } pm_runtime_mark_last_busy(bdev->dev); - pm_runtime_put_autosuspend(bdev->dev); + __pm_runtime_put_autosuspend(bdev->dev); return IRQ_HANDLED; } @@ -1103,7 +1103,7 @@ static void bam_start_dma(struct bam_chan *bchan) bam_addr(bdev, bchan->id, BAM_P_EVNT_REG)); pm_runtime_mark_last_busy(bdev->dev); - pm_runtime_put_autosuspend(bdev->dev); + __pm_runtime_put_autosuspend(bdev->dev); } /** diff --git a/drivers/dma/qcom/hidma.c b/drivers/dma/qcom/hidma.c index 4d2cd8d9ec74..2f0da730003e 100644 --- a/drivers/dma/qcom/hidma.c +++ b/drivers/dma/qcom/hidma.c @@ -186,7 +186,7 @@ static void hidma_callback(void *data) if (queued) { pm_runtime_mark_last_busy(dmadev->ddev.dev); - pm_runtime_put_autosuspend(dmadev->ddev.dev); + __pm_runtime_put_autosuspend(dmadev->ddev.dev); } } @@ -317,11 +317,11 @@ static dma_cookie_t hidma_tx_submit(struct dma_async_tx_descriptor *txd) pm_runtime_get_sync(dmadev->ddev.dev); if (!hidma_ll_isenabled(dmadev->lldev)) { pm_runtime_mark_last_busy(dmadev->ddev.dev); - pm_runtime_put_autosuspend(dmadev->ddev.dev); + __pm_runtime_put_autosuspend(dmadev->ddev.dev); return -ENODEV; } pm_runtime_mark_last_busy(dmadev->ddev.dev); - pm_runtime_put_autosuspend(dmadev->ddev.dev); + __pm_runtime_put_autosuspend(dmadev->ddev.dev); mdesc = container_of(txd, struct hidma_desc, desc); spin_lock_irqsave(&mchan->lock, irqflags); @@ -508,7 +508,7 @@ static int hidma_terminate_channel(struct dma_chan *chan) rc = hidma_ll_enable(dmadev->lldev); out: pm_runtime_mark_last_busy(dmadev->ddev.dev); - pm_runtime_put_autosuspend(dmadev->ddev.dev); + __pm_runtime_put_autosuspend(dmadev->ddev.dev); return rc; } @@ -526,7 +526,7 @@ static int hidma_terminate_all(struct dma_chan *chan) pm_runtime_get_sync(dmadev->ddev.dev); rc = hidma_ll_setup(dmadev->lldev); pm_runtime_mark_last_busy(dmadev->ddev.dev); - pm_runtime_put_autosuspend(dmadev->ddev.dev); + __pm_runtime_put_autosuspend(dmadev->ddev.dev); return rc; } @@ -570,7 +570,7 @@ static int hidma_pause(struct dma_chan *chan) dev_warn(dmadev->ddev.dev, "channel did not stop\n"); mchan->paused = true; pm_runtime_mark_last_busy(dmadev->ddev.dev); - pm_runtime_put_autosuspend(dmadev->ddev.dev); + __pm_runtime_put_autosuspend(dmadev->ddev.dev); } return 0; } @@ -592,7 +592,7 @@ static int hidma_resume(struct dma_chan *chan) dev_err(dmadev->ddev.dev, "failed to resume the channel"); pm_runtime_mark_last_busy(dmadev->ddev.dev); - pm_runtime_put_autosuspend(dmadev->ddev.dev); + __pm_runtime_put_autosuspend(dmadev->ddev.dev); } return rc; } @@ -883,7 +883,7 @@ static int hidma_probe(struct platform_device *pdev) hidma_sysfs_init(dmadev); dev_info(&pdev->dev, "HI-DMA engine driver registration complete\n"); pm_runtime_mark_last_busy(dmadev->ddev.dev); - pm_runtime_put_autosuspend(dmadev->ddev.dev); + __pm_runtime_put_autosuspend(dmadev->ddev.dev); return 0; uninit: @@ -910,7 +910,7 @@ static void hidma_shutdown(struct platform_device *pdev) if (hidma_ll_disable(dmadev->lldev)) dev_warn(dmadev->ddev.dev, "channel did not stop\n"); pm_runtime_mark_last_busy(dmadev->ddev.dev); - pm_runtime_put_autosuspend(dmadev->ddev.dev); + __pm_runtime_put_autosuspend(dmadev->ddev.dev); } diff --git a/drivers/dma/qcom/hidma_dbg.c b/drivers/dma/qcom/hidma_dbg.c index ce87c7937a0e..90e758193feb 100644 --- a/drivers/dma/qcom/hidma_dbg.c +++ b/drivers/dma/qcom/hidma_dbg.c @@ -104,7 +104,7 @@ static int hidma_chan_show(struct seq_file *s, void *unused) hidma_ll_devstats(s, mchan->dmadev->lldev); pm_runtime_mark_last_busy(dmadev->ddev.dev); - pm_runtime_put_autosuspend(dmadev->ddev.dev); + __pm_runtime_put_autosuspend(dmadev->ddev.dev); return 0; } diff --git a/drivers/dma/qcom/hidma_mgmt.c b/drivers/dma/qcom/hidma_mgmt.c index 4805ce390ffa..f99a9f45c18f 100644 --- a/drivers/dma/qcom/hidma_mgmt.c +++ b/drivers/dma/qcom/hidma_mgmt.c @@ -151,7 +151,7 @@ int hidma_mgmt_setup(struct hidma_mgmt_dev *mgmtdev) writel(val, mgmtdev->virtaddr + HIDMA_CHRESET_TIMEOUT_OFFSET); pm_runtime_mark_last_busy(&mgmtdev->pdev->dev); - pm_runtime_put_autosuspend(&mgmtdev->pdev->dev); + __pm_runtime_put_autosuspend(&mgmtdev->pdev->dev); return 0; } EXPORT_SYMBOL_GPL(hidma_mgmt_setup); @@ -306,7 +306,7 @@ static int hidma_mgmt_probe(struct platform_device *pdev) platform_set_drvdata(pdev, mgmtdev); pm_runtime_mark_last_busy(&pdev->dev); - pm_runtime_put_autosuspend(&pdev->dev); + __pm_runtime_put_autosuspend(&pdev->dev); return 0; out: pm_runtime_put_sync_suspend(&pdev->dev); diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index d52e1685aed5..58793d81448b 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c @@ -1453,7 +1453,7 @@ static int d40_pause(struct dma_chan *chan) res = d40_channel_execute_command(d40c, D40_DMA_SUSPEND_REQ); pm_runtime_mark_last_busy(d40c->base->dev); - pm_runtime_put_autosuspend(d40c->base->dev); + __pm_runtime_put_autosuspend(d40c->base->dev); spin_unlock_irqrestore(&d40c->lock, flags); return res; } @@ -1480,7 +1480,7 @@ static int d40_resume(struct dma_chan *chan) res = d40_channel_execute_command(d40c, D40_DMA_RUN); pm_runtime_mark_last_busy(d40c->base->dev); - pm_runtime_put_autosuspend(d40c->base->dev); + __pm_runtime_put_autosuspend(d40c->base->dev); spin_unlock_irqrestore(&d40c->lock, flags); return res; } @@ -1582,7 +1582,7 @@ static void dma_tc_handle(struct d40_chan *d40c) d40c->busy = false; pm_runtime_mark_last_busy(d40c->base->dev); - pm_runtime_put_autosuspend(d40c->base->dev); + __pm_runtime_put_autosuspend(d40c->base->dev); } d40_desc_remove(d40d); @@ -2056,7 +2056,7 @@ static int d40_free_dma(struct d40_chan *d40c) if (d40c->busy) { pm_runtime_mark_last_busy(d40c->base->dev); - pm_runtime_put_autosuspend(d40c->base->dev); + __pm_runtime_put_autosuspend(d40c->base->dev); } d40c->busy = false; @@ -2064,7 +2064,7 @@ static int d40_free_dma(struct d40_chan *d40c) d40c->configured = false; mark_last_busy: pm_runtime_mark_last_busy(d40c->base->dev); - pm_runtime_put_autosuspend(d40c->base->dev); + __pm_runtime_put_autosuspend(d40c->base->dev); return res; } @@ -2467,7 +2467,7 @@ static int d40_alloc_chan_resources(struct dma_chan *chan) d40_config_write(d40c); mark_last_busy: pm_runtime_mark_last_busy(d40c->base->dev); - pm_runtime_put_autosuspend(d40c->base->dev); + __pm_runtime_put_autosuspend(d40c->base->dev); spin_unlock_irqrestore(&d40c->lock, flags); return err; } @@ -2619,10 +2619,10 @@ static int d40_terminate_all(struct dma_chan *chan) d40_term_all(d40c); pm_runtime_mark_last_busy(d40c->base->dev); - pm_runtime_put_autosuspend(d40c->base->dev); + __pm_runtime_put_autosuspend(d40c->base->dev); if (d40c->busy) { pm_runtime_mark_last_busy(d40c->base->dev); - pm_runtime_put_autosuspend(d40c->base->dev); + __pm_runtime_put_autosuspend(d40c->base->dev); } d40c->busy = false; diff --git a/drivers/dma/ti/cppi41.c b/drivers/dma/ti/cppi41.c index a8bb70c2d109..ebdc7fd9df84 100644 --- a/drivers/dma/ti/cppi41.c +++ b/drivers/dma/ti/cppi41.c @@ -391,7 +391,7 @@ static int cppi41_dma_alloc_chan_resources(struct dma_chan *chan) cppi_writel(c->q_num, c->gcr_reg + RXHPCRA0); pm_runtime_mark_last_busy(cdd->ddev.dev); - pm_runtime_put_autosuspend(cdd->ddev.dev); + __pm_runtime_put_autosuspend(cdd->ddev.dev); return 0; } @@ -412,7 +412,7 @@ static void cppi41_dma_free_chan_resources(struct dma_chan *chan) WARN_ON(!list_empty(&cdd->pending)); pm_runtime_mark_last_busy(cdd->ddev.dev); - pm_runtime_put_autosuspend(cdd->ddev.dev); + __pm_runtime_put_autosuspend(cdd->ddev.dev); } static enum dma_status cppi41_dma_tx_status(struct dma_chan *chan, @@ -510,7 +510,7 @@ static void cppi41_dma_issue_pending(struct dma_chan *chan) spin_unlock_irqrestore(&cdd->lock, flags); pm_runtime_mark_last_busy(cdd->ddev.dev); - pm_runtime_put_autosuspend(cdd->ddev.dev); + __pm_runtime_put_autosuspend(cdd->ddev.dev); } static u32 get_host_pd0(u32 length) @@ -628,7 +628,7 @@ static struct dma_async_tx_descriptor *cppi41_dma_prep_slave_sg( err_out_not_ready: pm_runtime_mark_last_busy(cdd->ddev.dev); - pm_runtime_put_autosuspend(cdd->ddev.dev); + __pm_runtime_put_autosuspend(cdd->ddev.dev); return txd; } @@ -1140,7 +1140,7 @@ static int cppi41_dma_probe(struct platform_device *pdev) goto err_of; pm_runtime_mark_last_busy(dev); - pm_runtime_put_autosuspend(dev); + __pm_runtime_put_autosuspend(dev); return 0; err_of: diff --git a/drivers/dma/xilinx/zynqmp_dma.c b/drivers/dma/xilinx/zynqmp_dma.c index 9ae46f1198fe..4664858f5a1c 100644 --- a/drivers/dma/xilinx/zynqmp_dma.c +++ b/drivers/dma/xilinx/zynqmp_dma.c @@ -696,7 +696,7 @@ static void zynqmp_dma_free_chan_resources(struct dma_chan *dchan) chan->desc_pool_v, chan->desc_pool_p); kfree(chan->sw_desc_pool); pm_runtime_mark_last_busy(chan->dev); - pm_runtime_put_autosuspend(chan->dev); + __pm_runtime_put_autosuspend(chan->dev); } /**

[07/51] dmaengine: Switch to __pm_runtime_put_autosuspend()

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