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| author |   Wolfram Sang <wsa+renesas@sang-engineering.com> | 2018-04-22 11:14:12 +0200 |
|---|---|---|
| committer |   Vinod Koul <vkoul@kernel.org> | 2018-04-22 21:37:37 +0530 |
| commit | b7d69799af675e1c13ea470ef942450216b2c9b6 (patch) | |
| tree | 6b567c2a22f40ace8a64941388bc1d8908d33c97 | |
| parent | Linux 4.17-rc1 (diff) | |
| download | linux-dev-b7d69799af675e1c13ea470ef942450216b2c9b6.tar.xz linux-dev-b7d69799af675e1c13ea470ef942450216b2c9b6.zip | |
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>
| -rw-r--r-- | drivers/dma/idma64.c | 6 |
1 files changed, 2 insertions, 4 deletions
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; |