diff mbox

[V2,4/5] mfd: t7l66xb: prepare/unprepare clocks

Message ID 1416236863-20898-4-git-send-email-dbaryshkov@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Dmitry Baryshkov Nov. 17, 2014, 3:07 p.m. UTC
Change clk_enable/disable() calls to clk_prepare_enable() and
clk_disable_unprepare().

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
---
 drivers/mfd/t7l66xb.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

Comments

Lee Jones Nov. 18, 2014, 1:14 p.m. UTC | #1
On Mon, 17 Nov 2014, Dmitry Eremin-Solenikov wrote:

> Change clk_enable/disable() calls to clk_prepare_enable() and
> clk_disable_unprepare().
> 
> Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
> ---
>  drivers/mfd/t7l66xb.c | 14 +++++++-------
>  1 file changed, 7 insertions(+), 7 deletions(-)

Applied, thanks.

> diff --git a/drivers/mfd/t7l66xb.c b/drivers/mfd/t7l66xb.c
> index 9e04a74..439d905 100644
> --- a/drivers/mfd/t7l66xb.c
> +++ b/drivers/mfd/t7l66xb.c
> @@ -87,7 +87,7 @@ static int t7l66xb_mmc_enable(struct platform_device *mmc)
>  	unsigned long flags;
>  	u8 dev_ctl;
>  
> -	clk_enable(t7l66xb->clk32k);
> +	clk_prepare_enable(t7l66xb->clk32k);
>  
>  	spin_lock_irqsave(&t7l66xb->lock, flags);
>  
> @@ -118,7 +118,7 @@ static int t7l66xb_mmc_disable(struct platform_device *mmc)
>  
>  	spin_unlock_irqrestore(&t7l66xb->lock, flags);
>  
> -	clk_disable(t7l66xb->clk32k);
> +	clk_disable_unprepare(t7l66xb->clk32k);
>  
>  	return 0;
>  }
> @@ -285,7 +285,7 @@ static int t7l66xb_suspend(struct platform_device *dev, pm_message_t state)
>  
>  	if (pdata && pdata->suspend)
>  		pdata->suspend(dev);
> -	clk_disable(t7l66xb->clk48m);
> +	clk_disable_unprepare(t7l66xb->clk48m);
>  
>  	return 0;
>  }
> @@ -295,7 +295,7 @@ static int t7l66xb_resume(struct platform_device *dev)
>  	struct t7l66xb *t7l66xb = platform_get_drvdata(dev);
>  	struct t7l66xb_platform_data *pdata = dev_get_platdata(&dev->dev);
>  
> -	clk_enable(t7l66xb->clk48m);
> +	clk_prepare_enable(t7l66xb->clk48m);
>  	if (pdata && pdata->resume)
>  		pdata->resume(dev);
>  
> @@ -369,7 +369,7 @@ static int t7l66xb_probe(struct platform_device *dev)
>  		goto err_ioremap;
>  	}
>  
> -	clk_enable(t7l66xb->clk48m);
> +	clk_prepare_enable(t7l66xb->clk48m);
>  
>  	if (pdata && pdata->enable)
>  		pdata->enable(dev);
> @@ -414,9 +414,9 @@ static int t7l66xb_remove(struct platform_device *dev)
>  	int ret;
>  
>  	ret = pdata->disable(dev);
> -	clk_disable(t7l66xb->clk48m);
> +	clk_disable_unprepare(t7l66xb->clk48m);
>  	clk_put(t7l66xb->clk48m);
> -	clk_disable(t7l66xb->clk32k);
> +	clk_disable_unprepare(t7l66xb->clk32k);
>  	clk_put(t7l66xb->clk32k);
>  	t7l66xb_detach_irq(dev);
>  	iounmap(t7l66xb->scr);
diff mbox

Patch

diff --git a/drivers/mfd/t7l66xb.c b/drivers/mfd/t7l66xb.c
index 9e04a74..439d905 100644
--- a/drivers/mfd/t7l66xb.c
+++ b/drivers/mfd/t7l66xb.c
@@ -87,7 +87,7 @@  static int t7l66xb_mmc_enable(struct platform_device *mmc)
 	unsigned long flags;
 	u8 dev_ctl;
 
-	clk_enable(t7l66xb->clk32k);
+	clk_prepare_enable(t7l66xb->clk32k);
 
 	spin_lock_irqsave(&t7l66xb->lock, flags);
 
@@ -118,7 +118,7 @@  static int t7l66xb_mmc_disable(struct platform_device *mmc)
 
 	spin_unlock_irqrestore(&t7l66xb->lock, flags);
 
-	clk_disable(t7l66xb->clk32k);
+	clk_disable_unprepare(t7l66xb->clk32k);
 
 	return 0;
 }
@@ -285,7 +285,7 @@  static int t7l66xb_suspend(struct platform_device *dev, pm_message_t state)
 
 	if (pdata && pdata->suspend)
 		pdata->suspend(dev);
-	clk_disable(t7l66xb->clk48m);
+	clk_disable_unprepare(t7l66xb->clk48m);
 
 	return 0;
 }
@@ -295,7 +295,7 @@  static int t7l66xb_resume(struct platform_device *dev)
 	struct t7l66xb *t7l66xb = platform_get_drvdata(dev);
 	struct t7l66xb_platform_data *pdata = dev_get_platdata(&dev->dev);
 
-	clk_enable(t7l66xb->clk48m);
+	clk_prepare_enable(t7l66xb->clk48m);
 	if (pdata && pdata->resume)
 		pdata->resume(dev);
 
@@ -369,7 +369,7 @@  static int t7l66xb_probe(struct platform_device *dev)
 		goto err_ioremap;
 	}
 
-	clk_enable(t7l66xb->clk48m);
+	clk_prepare_enable(t7l66xb->clk48m);
 
 	if (pdata && pdata->enable)
 		pdata->enable(dev);
@@ -414,9 +414,9 @@  static int t7l66xb_remove(struct platform_device *dev)
 	int ret;
 
 	ret = pdata->disable(dev);
-	clk_disable(t7l66xb->clk48m);
+	clk_disable_unprepare(t7l66xb->clk48m);
 	clk_put(t7l66xb->clk48m);
-	clk_disable(t7l66xb->clk32k);
+	clk_disable_unprepare(t7l66xb->clk32k);
 	clk_put(t7l66xb->clk32k);
 	t7l66xb_detach_irq(dev);
 	iounmap(t7l66xb->scr);