[2/3] usb: phy: msm: switch over to writel()

Message ID 1398875916-14461-2-git-send-email-balbi@ti.com
State Accepted
Commit 245974908c2ee8cd907856e6964f59fd8807e1e1
Headers show

Commit Message

Felipe Balbi April 30, 2014, 4:38 p.m.
Remove that single instance of writel_relaxed()
call which is only available on ARM architecture.

This will let us build test this driver on all
different architectures.

Signed-off-by: Felipe Balbi <balbi@ti.com>
---
 drivers/usb/phy/phy-msm-usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Ivan T. Ivanov May 3, 2014, 6:58 a.m. | #1
On Wed, 2014-04-30 at 11:38 -0500, Felipe Balbi wrote:
> Remove that single instance of writel_relaxed()
> call which is only available on ARM architecture.
> 
> This will let us build test this driver on all
> different architectures.
> 
> Signed-off-by: Felipe Balbi <balbi@ti.com>

Reviewed-by: Ivan T. Ivanov <iivanov@mm-sol.com>

> ---
>  drivers/usb/phy/phy-msm-usb.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy-msm-usb.c
> index c9963c8..13b59ad 100644
> --- a/drivers/usb/phy/phy-msm-usb.c
> +++ b/drivers/usb/phy/phy-msm-usb.c
> @@ -1600,7 +1600,7 @@ static int msm_otg_probe(struct platform_device *pdev)
>  		if (IS_ERR(phy_select))
>  			return PTR_ERR(phy_select);
>  		/* Enable second PHY with the OTG port */
> -		writel_relaxed(0x1, phy_select);
> +		writel(0x1, phy_select);
>  	}
>  
>  	dev_info(&pdev->dev, "OTG regs = %p\n", motg->regs);


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Patch

diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy-msm-usb.c
index c9963c8..13b59ad 100644
--- a/drivers/usb/phy/phy-msm-usb.c
+++ b/drivers/usb/phy/phy-msm-usb.c
@@ -1600,7 +1600,7 @@  static int msm_otg_probe(struct platform_device *pdev)
 		if (IS_ERR(phy_select))
 			return PTR_ERR(phy_select);
 		/* Enable second PHY with the OTG port */
-		writel_relaxed(0x1, phy_select);
+		writel(0x1, phy_select);
 	}
 
 	dev_info(&pdev->dev, "OTG regs = %p\n", motg->regs);