netdev - Re: [PATCH 1/3] Blackfin EMAC Driver: add proper __devinit/_

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Date:	Mon, 28 Jul 2008 18:21:13 +0300
From:	Paulius Zaleckas <paulius.zaleckas@...tonika.lt>
To:	netdev@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org
Subject:  Re: [PATCH 1/3] Blackfin EMAC Driver: add proper __devinit/__devexit
 markings

Bryan Wu wrote:
> From: Mike Frysinger <vapier.adi@...il.com>
> 
> Signed-off-by: Mike Frysinger <vapier.adi@...il.com>
> Signed-off-by: Bryan Wu <cooloney@...nel.org>
> ---
>  drivers/net/bfin_mac.c |    6 +++---
>  1 files changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
> index 4144343..17951cb 100644
> --- a/drivers/net/bfin_mac.c
> +++ b/drivers/net/bfin_mac.c
> @@ -956,7 +956,7 @@ static int bfin_mac_close(struct net_device *dev)
>  	return 0;
>  }
>  
> -static int __init bfin_mac_probe(struct platform_device *pdev)
> +static int __devinit bfin_mac_probe(struct platform_device *pdev)

__init was OK here.
__devinit is for hotplug devices

>  {
>  	struct net_device *ndev;
>  	struct bfin_mac_local *lp;
> @@ -1082,7 +1082,7 @@ out_err_probe_mac:
>  	return rc;
>  }
>  
> -static int bfin_mac_remove(struct platform_device *pdev)
> +static int __devexit bfin_mac_remove(struct platform_device *pdev)

__devexit is for hotplug, use __exit

>  {
>  	struct net_device *ndev = platform_get_drvdata(pdev);
>  	struct bfin_mac_local *lp = netdev_priv(ndev);
> @@ -1129,7 +1129,7 @@ static int bfin_mac_resume(struct platform_device *pdev)
>  
>  static struct platform_driver bfin_mac_driver = {
>  	.probe = bfin_mac_probe,

.probe shouldn't be declared here. And you should use
platform_device_probe() instead of platform_device_add()

> -	.remove = bfin_mac_remove,
> +	.remove = __devexit_p(bfin_mac_remove),

should be __exit_p()

>  	.resume = bfin_mac_resume,
>  	.suspend = bfin_mac_suspend,
>  	.driver = {

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