linux-kernel - [PATCH 3/4] dmaengine: stm32-dma: rename pm ops before dma pause/resume introduction

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Date:   Thu, 5 May 2022 13:14:33 +0200
From:   Amelie Delaunay <amelie.delaunay@...s.st.com>
To:     Vinod Koul <vkoul@...nel.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>
CC:     <dmaengine@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        Amelie Delaunay <amelie.delaunay@...s.st.com>
Subject: [PATCH 3/4] dmaengine: stm32-dma: rename pm ops before dma pause/resume introduction

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@...s.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