| Message ID | 20180419140641.27926-9-wsa+renesas@sang-engineering.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
On 19-04-18, 16:05, Wolfram Sang wrote: > 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> > --- > > Build tested only. buildbot is happy. Please apply individually. > > drivers/dma/dw/platform.c | 6 ++---- > 1 file changed, 2 insertions(+), 4 deletions(-) Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
On Thu, Apr 19, 2018 at 04:05:38PM +0200, Wolfram Sang wrote: > We should get drvdata from struct device directly. Going via > platform_device is an unneeded step back and forth. Applied, thanks
diff --git a/drivers/dma/dw/platform.c b/drivers/dma/dw/platform.c index bc31fe802061..f62dd0944908 100644 --- a/drivers/dma/dw/platform.c +++ b/drivers/dma/dw/platform.c @@ -293,8 +293,7 @@ MODULE_DEVICE_TABLE(acpi, dw_dma_acpi_id_table); static int dw_suspend_late(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct dw_dma_chip *chip = platform_get_drvdata(pdev); + struct dw_dma_chip *chip = dev_get_drvdata(dev); dw_dma_disable(chip); clk_disable_unprepare(chip->clk); @@ -304,8 +303,7 @@ static int dw_suspend_late(struct device *dev) static int dw_resume_early(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct dw_dma_chip *chip = platform_get_drvdata(pdev); + struct dw_dma_chip *chip = dev_get_drvdata(dev); int ret; ret = clk_prepare_enable(chip->clk);
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> --- Build tested only. buildbot is happy. Please apply individually. drivers/dma/dw/platform.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)