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Date:   Thu, 8 Apr 2021 01:23:39 +0200
From:   Andrew Lunn <andrew@lunn.ch>
To:     DENG Qingfang <dqfext@gmail.com>
Cc:     "David S. Miller" <davem@davemloft.net>,
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Subject: Re: [RFC v2 net-next 2/4] net: dsa: mt7530: add interrupt support
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References: <20210407045038.1436843-1-dqfext@gmail.com>
 <20210407045038.1436843-3-dqfext@gmail.com>
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On Wed, Apr 07, 2021 at 12:50:36PM +0800, DENG Qingfang wrote:
> Add support for MT7530 interrupt controller to handle internal PHYs.
> In order to assign an IRQ number to each PHY, the registration of MDIO bus
> is also done in this driver.
> 
> Signed-off-by: DENG Qingfang <dqfext@gmail.com>
> ---
> RFC v1 -> RFC v2:
> - Split MDIO and IRQ setup function

Thanks for the split. It looks good.

> +/* Forward declaration */
> +struct mt7530_priv;
> +static int mt753x_phy_read(struct mii_bus *, int, int);
> +static int mt753x_phy_write(struct mii_bus *, int, int, u16);

It is better to move the functions to before mt7530_setup_mdio().

   Andrew