| Message ID | 20180419140641.27926-6-wsa+renesas@sang-engineering.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
Hi, On 2018년 04월 19일 23:05, 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/clk/samsung/clk-s3c2410-dclk.c | 6 ++---- > 1 file changed, 2 insertions(+), 4 deletions(-) > > diff --git a/drivers/clk/samsung/clk-s3c2410-dclk.c b/drivers/clk/samsung/clk-s3c2410-dclk.c > index 077df3e539a7..f41d89cef0f1 100644 > --- a/drivers/clk/samsung/clk-s3c2410-dclk.c > +++ b/drivers/clk/samsung/clk-s3c2410-dclk.c > @@ -219,8 +219,7 @@ static int s3c24xx_dclk1_div_notify(struct notifier_block *nb, > #ifdef CONFIG_PM_SLEEP > static int s3c24xx_dclk_suspend(struct device *dev) > { > - struct platform_device *pdev = to_platform_device(dev); > - struct s3c24xx_dclk *s3c24xx_dclk = platform_get_drvdata(pdev); > + struct s3c24xx_dclk *s3c24xx_dclk = dev_get_drvdata(dev); > > s3c24xx_dclk->reg_save = readl_relaxed(s3c24xx_dclk->base); > return 0; > @@ -228,8 +227,7 @@ static int s3c24xx_dclk_suspend(struct device *dev) > > static int s3c24xx_dclk_resume(struct device *dev) > { > - struct platform_device *pdev = to_platform_device(dev); > - struct s3c24xx_dclk *s3c24xx_dclk = platform_get_drvdata(pdev); > + struct s3c24xx_dclk *s3c24xx_dclk = dev_get_drvdata(dev); > > writel_relaxed(s3c24xx_dclk->reg_save, s3c24xx_dclk->base); > return 0; > Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
On 04/19/2018 04:05 PM, 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> Patch applied, thanks! -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On 04/19/2018 04:05 PM, 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> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> It seems to be the only clk/samsung patch in the v4.18 queue, please feel free to apply it directly. > --- > > Build tested only. buildbot is happy. Please apply individually. > > drivers/clk/samsung/clk-s3c2410-dclk.c | 6 ++---- > 1 file changed, 2 insertions(+), 4 deletions(-) > > diff --git a/drivers/clk/samsung/clk-s3c2410-dclk.c b/drivers/clk/samsung/clk-s3c2410-dclk.c > index 077df3e539a7..f41d89cef0f1 100644 > --- a/drivers/clk/samsung/clk-s3c2410-dclk.c > +++ b/drivers/clk/samsung/clk-s3c2410-dclk.c > @@ -219,8 +219,7 @@ static int s3c24xx_dclk1_div_notify(struct notifier_block *nb, > #ifdef CONFIG_PM_SLEEP > static int s3c24xx_dclk_suspend(struct device *dev) > { > - struct platform_device *pdev = to_platform_device(dev); > - struct s3c24xx_dclk *s3c24xx_dclk = platform_get_drvdata(pdev); > + struct s3c24xx_dclk *s3c24xx_dclk = dev_get_drvdata(dev); > > s3c24xx_dclk->reg_save = readl_relaxed(s3c24xx_dclk->base); > return 0; > @@ -228,8 +227,7 @@ static int s3c24xx_dclk_suspend(struct device *dev) > > static int s3c24xx_dclk_resume(struct device *dev) > { > - struct platform_device *pdev = to_platform_device(dev); > - struct s3c24xx_dclk *s3c24xx_dclk = platform_get_drvdata(pdev); > + struct s3c24xx_dclk *s3c24xx_dclk = dev_get_drvdata(dev); > > writel_relaxed(s3c24xx_dclk->reg_save, s3c24xx_dclk->base); > return 0;
Quoting Sylwester Nawrocki (2018-05-15 02:32:12) > On 04/19/2018 04:05 PM, 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> > > Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> > > It seems to be the only clk/samsung patch in the v4.18 queue, please > feel free to apply it directly. Ok. I'll pick it up. -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Quoting Wolfram Sang (2018-04-19 07:05:35) > 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> > --- Applied to clk-next -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/clk/samsung/clk-s3c2410-dclk.c b/drivers/clk/samsung/clk-s3c2410-dclk.c index 077df3e539a7..f41d89cef0f1 100644 --- a/drivers/clk/samsung/clk-s3c2410-dclk.c +++ b/drivers/clk/samsung/clk-s3c2410-dclk.c @@ -219,8 +219,7 @@ static int s3c24xx_dclk1_div_notify(struct notifier_block *nb, #ifdef CONFIG_PM_SLEEP static int s3c24xx_dclk_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct s3c24xx_dclk *s3c24xx_dclk = platform_get_drvdata(pdev); + struct s3c24xx_dclk *s3c24xx_dclk = dev_get_drvdata(dev); s3c24xx_dclk->reg_save = readl_relaxed(s3c24xx_dclk->base); return 0; @@ -228,8 +227,7 @@ static int s3c24xx_dclk_suspend(struct device *dev) static int s3c24xx_dclk_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct s3c24xx_dclk *s3c24xx_dclk = platform_get_drvdata(pdev); + struct s3c24xx_dclk *s3c24xx_dclk = dev_get_drvdata(dev); writel_relaxed(s3c24xx_dclk->reg_save, s3c24xx_dclk->base); return 0;
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/clk/samsung/clk-s3c2410-dclk.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)