linux-kernel - Re: [PATCH] phy: Add reset callback for not generic phy

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Message-ID: <8c8d86e6-a3b1-a381-dd3f-70e43768cfb9@synopsys.com>
Date:   Tue, 25 Oct 2016 13:47:03 -0700
From:   John Youn <John.Youn@...opsys.com>
To:     Randy Li <ayaka@...lik.info>,
        "linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>
CC:     "John.Youn@...opsys.com" <John.Youn@...opsys.com>,
        "kishon@...com" <kishon@...com>,
        "felipe.balbi@...ux.intel.com" <felipe.balbi@...ux.intel.com>,
        "mark.rutland@....com" <mark.rutland@....com>,
        "linux-rockchip@...ts.infradead.org" 
        <linux-rockchip@...ts.infradead.org>,
        "randy.li@...k-chips.com" <randy.li@...k-chips.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] phy: Add reset callback for not generic phy

On 10/25/2016 7:15 AM, Randy Li wrote:
> I forget to add a dummy function in case the CONFIG_GENERIC_PHY
> is disabled.
> 
> Signed-off-by: Randy Li <ayaka@...lik.info>

Fixes: cac18ecb6f44 ("phy: Add reset callback")
Tested-by: John Youn <johnyoun@...opsys.com>

Hi Kishon,

Can you take this for 4.9-rc?

Thanks,
John



> ---
>  include/linux/phy/phy.h | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h
> index ee1bed7..78bb0d7 100644
> --- a/include/linux/phy/phy.h
> +++ b/include/linux/phy/phy.h
> @@ -253,6 +253,13 @@ static inline int phy_set_mode(struct phy *phy, enum phy_mode mode)
>  	return -ENOSYS;
>  }
>  
> +static inline int phy_reset(struct phy *phy)
> +{
> +	if (!phy)
> +		return 0;
> +	return -ENOSYS;
> +}
> +
>  static inline int phy_get_bus_width(struct phy *phy)
>  {
>  	return -ENOSYS;
> 
>