Re: [U-Boot] [U-Boot, v3, 6/7] usb: ehci-atmel: Remove unnecessary clock calling

[Andreas Bießmann]

Dear Wenyou Yang,

Wenyou Yang  writes:
>Due to the peripheral clock driver improvement, remove the
>unnecessary clock calling.
>
>Signed-off-by: Wenyou Yang 
>Reviewed-by: Andreas Bießmann 
>---
>
>Changes in v3: None
>Changes in v2: None
>
> drivers/usb/host/ehci-atmel.c | 15 ---
> 1 file changed, 15 deletions(-)

applied to u-boot-atmel/master, thanks!

Best regards,
Andreas Bießmann
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Re: [U-Boot] [U-Boot, v3, 6/7] usb: ehci-atmel: Remove unnecessary clock calling

[Andreas Bießmann]

On Tue, Sep 27, 2016 at 11:00:33AM +0800, Wenyou Yang wrote:
> Due to the peripheral clock driver improvement, remove the
> unnecessary clock calling.
> 
> Signed-off-by: Wenyou Yang 

Reviewed-by: Andreas Bießmann 

> ---
> 
> Changes in v3: None
> Changes in v2: None
> 
>  drivers/usb/host/ehci-atmel.c | 15 ---
>  1 file changed, 15 deletions(-)
> 
> diff --git a/drivers/usb/host/ehci-atmel.c b/drivers/usb/host/ehci-atmel.c
> index 2b138c5..a5c6d34 100644
> --- a/drivers/usb/host/ehci-atmel.c
> +++ b/drivers/usb/host/ehci-atmel.c
> @@ -56,9 +56,7 @@ struct ehci_atmel_priv {
>  
>  static int ehci_atmel_enable_clk(struct udevice *dev)
>  {
> - struct udevice *dev_clk;
>   struct clk clk;
> - int periph;
>   int ret;
>  
>   ret = clk_get_by_index(dev, 0, );
> @@ -73,19 +71,6 @@ static int ehci_atmel_enable_clk(struct udevice *dev)
>   if (ret)
>   return -EINVAL;
>  
> - periph = fdtdec_get_uint(gd->fdt_blob, clk.dev->of_offset, "reg", -1);
> - if (periph < 0)
> - return -EINVAL;
> -
> - dev_clk = dev_get_parent(clk.dev);
> - if (!dev_clk)
> - return -ENODEV;
> -
> - ret = clk_request(dev_clk, );
> - if (ret)
> - return ret;
> -
> - clk.id = periph;
>   ret = clk_enable();
>   if (ret)
>   return ret;
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