From b7d69799af675e1c13ea470ef942450216b2c9b6 Mon Sep 17 00:00:00 2001
From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: Sun, 22 Apr 2018 11:14:12 +0200
Subject: dmaengine: idma64: simplify getting .drvdata
We should get drvdata from struct device directly. Going via
platform_device is an unneeded step back and forth.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---
drivers/dma/idma64.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
(limited to 'drivers/dma')
diff --git a/drivers/dma/idma64.c b/drivers/dma/idma64.c
index 1953e57505f4..e5c911200bdb 100644
--- a/drivers/dma/idma64.c
+++ b/drivers/dma/idma64.c
@@ -670,8 +670,7 @@ static int idma64_platform_remove(struct platform_device *pdev)
static int idma64_pm_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct idma64_chip *chip = platform_get_drvdata(pdev);
+ struct idma64_chip *chip = dev_get_drvdata(dev);
idma64_off(chip->idma64);
return 0;
@@ -679,8 +678,7 @@ static int idma64_pm_suspend(struct device *dev)
static int idma64_pm_resume(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct idma64_chip *chip = platform_get_drvdata(pdev);
+ struct idma64_chip *chip = dev_get_drvdata(dev);
idma64_on(chip->idma64);
return 0;
--
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