linux-kernel - [PATCH] dmaengine: sa11x0: Make use of the helper macro SET_NOIRQ_SYSTEM_SLEEP_PM

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Message-ID: <20210828090117.1814-1-caihuoqing@baidu.com>
Date:   Sat, 28 Aug 2021 17:01:17 +0800
From:   Cai Huoqing <caihuoqing@...du.com>
To:     <vkoul@...nel.org>
CC:     <dmaengine@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Cai Huoqing <caihuoqing@...du.com>
Subject: [PATCH] dmaengine: sa11x0: Make use of the helper macro SET_NOIRQ_SYSTEM_SLEEP_PM_OPS()

Use the helper macro SET_NOIRQ_SYSTEM_SLEEP_PM_OPS() instead of the
verbose operators ".suspend_noirq /.resume_noirq/.freeze_noirq/
.thaw_noirq/.poweroff_noirq/.restore_noirq", because the
SET_NOIRQ_SYSTEM_SLEEP_PM_OPS() is a nice helper macro that could
be brought in to make code a little clearer, a little more concise.

Signed-off-by: Cai Huoqing <caihuoqing@...du.com>
---
 drivers/dma/sa11x0-dma.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/dma/sa11x0-dma.c b/drivers/dma/sa11x0-dma.c
index 1e918e284fc0..38f318b2f80d 100644
--- a/drivers/dma/sa11x0-dma.c
+++ b/drivers/dma/sa11x0-dma.c
@@ -1072,12 +1072,7 @@ static int sa11x0_dma_resume(struct device *dev)
 }
 
 static const struct dev_pm_ops sa11x0_dma_pm_ops = {
-	.suspend_noirq = sa11x0_dma_suspend,
-	.resume_noirq = sa11x0_dma_resume,
-	.freeze_noirq = sa11x0_dma_suspend,
-	.thaw_noirq = sa11x0_dma_resume,
-	.poweroff_noirq = sa11x0_dma_suspend,
-	.restore_noirq = sa11x0_dma_resume,
+	SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(sa11x0_dma_suspend, sa11x0_dma_resume)
 };
 
 static struct platform_driver sa11x0_dma_driver = {
-- 
2.25.1