netdev - Re: [PATCH 2/3] net/fsl: remove irq assignment from xgmac

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Date:	Wed, 24 Dec 2014 13:51:13 +0300
From:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:	Shaohui Xie <Shaohui.Xie@...escale.com>
CC:	"shh.xie@...il.com" <shh.xie@...il.com>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"davem@...emloft.net" <davem@...emloft.net>
Subject: Re: [PATCH 2/3] net/fsl: remove irq assignment from xgmac_mdio

Hello.

On 12/24/2014 5:22 AM, Shaohui Xie wrote:

[...]

>>> From: Shaohui Xie <Shaohui.Xie@...escale.com>

>>> Which is wrong and not used, so no extra space needed by
>>> mdio_alloc_size(), change the parameter accordingly.

>>> Signed-off-by: Shaohui Xie <Shaohui.Xie@...escale.com>
>>> ---
>>>    drivers/net/ethernet/freescale/xgmac_mdio.c | 3 +--
>>>    1 file changed, 1 insertion(+), 2 deletions(-)

>>> diff --git a/drivers/net/ethernet/freescale/xgmac_mdio.c
>>> b/drivers/net/ethernet/freescale/xgmac_mdio.c
>>> index 90adba1..72e0b85 100644
>>> --- a/drivers/net/ethernet/freescale/xgmac_mdio.c
>>> +++ b/drivers/net/ethernet/freescale/xgmac_mdio.c
>>> @@ -187,14 +187,13 @@ static int xgmac_mdio_probe(struct platform_device *pdev)
>>>    		return ret;
>>>    	}
>>>
>>> -	bus = mdiobus_alloc_size(PHY_MAX_ADDR * sizeof(int));
>>> +	bus = mdiobus_alloc_size(0);

>>      It's now equivalent to a mere mdiobus_alloc().

> [S.H] Yes, mdiobus_alloc() defined as:

> static inline struct mii_bus *mdiobus_alloc(void)
> {
>          return mdiobus_alloc_size(0);
> }

> Should I use mdiobus_alloc() instead?

    Yes, I meant it.

> Thanks!
> Shaohui

WBR, Sergei

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