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From: Amelie Delaunay <amelie.delaunay@foss.st.com>
To: Vinod Koul <vkoul@kernel.org>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: <dmaengine@vger.kernel.org>,
	<linux-stm32@st-md-mailman.stormreply.com>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>,
	Amelie Delaunay <amelie.delaunay@foss.st.com>
Subject: [PATCH 3/4] dmaengine: stm32-dma: rename pm ops before dma pause/resume introduction
Date: Thu, 5 May 2022 12:26:35 +0200	[thread overview]
Message-ID: <20220505102636.35506-4-amelie.delaunay@foss.st.com> (raw)
In-Reply-To: <20220505102636.35506-1-amelie.delaunay@foss.st.com>

dmaengine framework offers device_pause and device_resume ops to pause an
on-going transfer and resume it later.
To avoid any misunderstanding with system sleep pm ops, rename pm ops into
stm32_dma_pm_suspend and stm32_dma_pm_resume.

Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
---
 drivers/dma/stm32-dma.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/dma/stm32-dma.c b/drivers/dma/stm32-dma.c
index eecd13795943..0b35c5178501 100644
--- a/drivers/dma/stm32-dma.c
+++ b/drivers/dma/stm32-dma.c
@@ -1486,7 +1486,7 @@ static int stm32_dma_runtime_resume(struct device *dev)
 #endif
 
 #ifdef CONFIG_PM_SLEEP
-static int stm32_dma_suspend(struct device *dev)
+static int stm32_dma_pm_suspend(struct device *dev)
 {
 	struct stm32_dma_device *dmadev = dev_get_drvdata(dev);
 	int id, ret, scr;
@@ -1510,14 +1510,14 @@ static int stm32_dma_suspend(struct device *dev)
 	return 0;
 }
 
-static int stm32_dma_resume(struct device *dev)
+static int stm32_dma_pm_resume(struct device *dev)
 {
 	return pm_runtime_force_resume(dev);
 }
 #endif
 
 static const struct dev_pm_ops stm32_dma_pm_ops = {
-	SET_SYSTEM_SLEEP_PM_OPS(stm32_dma_suspend, stm32_dma_resume)
+	SET_SYSTEM_SLEEP_PM_OPS(stm32_dma_pm_suspend, stm32_dma_pm_resume)
 	SET_RUNTIME_PM_OPS(stm32_dma_runtime_suspend,
 			   stm32_dma_runtime_resume, NULL)
 };
-- 
2.25.1


WARNING: multiple messages have this Message-ID (diff)
From: Amelie Delaunay <amelie.delaunay@foss.st.com>
To: Vinod Koul <vkoul@kernel.org>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: <dmaengine@vger.kernel.org>,
	<linux-stm32@st-md-mailman.stormreply.com>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>,
	Amelie Delaunay <amelie.delaunay@foss.st.com>
Subject: [PATCH 3/4] dmaengine: stm32-dma: rename pm ops before dma pause/resume introduction
Date: Thu, 5 May 2022 12:26:35 +0200	[thread overview]
Message-ID: <20220505102636.35506-4-amelie.delaunay@foss.st.com> (raw)
In-Reply-To: <20220505102636.35506-1-amelie.delaunay@foss.st.com>

dmaengine framework offers device_pause and device_resume ops to pause an
on-going transfer and resume it later.
To avoid any misunderstanding with system sleep pm ops, rename pm ops into
stm32_dma_pm_suspend and stm32_dma_pm_resume.

Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
---
 drivers/dma/stm32-dma.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/dma/stm32-dma.c b/drivers/dma/stm32-dma.c
index eecd13795943..0b35c5178501 100644
--- a/drivers/dma/stm32-dma.c
+++ b/drivers/dma/stm32-dma.c
@@ -1486,7 +1486,7 @@ static int stm32_dma_runtime_resume(struct device *dev)
 #endif
 
 #ifdef CONFIG_PM_SLEEP
-static int stm32_dma_suspend(struct device *dev)
+static int stm32_dma_pm_suspend(struct device *dev)
 {
 	struct stm32_dma_device *dmadev = dev_get_drvdata(dev);
 	int id, ret, scr;
@@ -1510,14 +1510,14 @@ static int stm32_dma_suspend(struct device *dev)
 	return 0;
 }
 
-static int stm32_dma_resume(struct device *dev)
+static int stm32_dma_pm_resume(struct device *dev)
 {
 	return pm_runtime_force_resume(dev);
 }
 #endif
 
 static const struct dev_pm_ops stm32_dma_pm_ops = {
-	SET_SYSTEM_SLEEP_PM_OPS(stm32_dma_suspend, stm32_dma_resume)
+	SET_SYSTEM_SLEEP_PM_OPS(stm32_dma_pm_suspend, stm32_dma_pm_resume)
 	SET_RUNTIME_PM_OPS(stm32_dma_runtime_suspend,
 			   stm32_dma_runtime_resume, NULL)
 };
-- 
2.25.1


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  parent reply	other threads:[~2022-05-05 10:27 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-05 10:26 [PATCH 0/4] STM32 DMA pause/resume support Amelie Delaunay
2022-05-05 10:26 ` Amelie Delaunay
2022-05-05 10:26 ` [PATCH 1/4] dmaengine: stm32-dma: introduce stm32_dma_sg_inc to manage chan->next_sg Amelie Delaunay
2022-05-05 10:26   ` Amelie Delaunay
2022-05-05 10:26 ` [PATCH 2/4] dmaengine: stm32-dma: pass DMA_SxSCR value to stm32_dma_handle_chan_done() Amelie Delaunay
2022-05-05 10:26   ` Amelie Delaunay
2022-05-05 10:26 ` Amelie Delaunay [this message]
2022-05-05 10:26   ` [PATCH 3/4] dmaengine: stm32-dma: rename pm ops before dma pause/resume introduction Amelie Delaunay
2022-05-05 11:16 ` [PATCH 0/4] STM32 DMA pause/resume support Amelie Delaunay
2022-05-05 11:16   ` Amelie Delaunay
2022-05-05 11:14 Amelie Delaunay
2022-05-05 11:14 ` [PATCH 3/4] dmaengine: stm32-dma: rename pm ops before dma pause/resume introduction Amelie Delaunay
2022-05-05 11:14   ` Amelie Delaunay
2022-05-05 11:56 [PATCH 0/4] STM32 DMA pause/resume support Amelie Delaunay
2022-05-05 11:56 ` [PATCH 3/4] dmaengine: stm32-dma: rename pm ops before dma pause/resume introduction Amelie Delaunay
2022-05-05 11:56   ` Amelie Delaunay

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