linux-kernel - Re: [PATCH 14/18] net: usb: use wrapper functions of net

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Message-ID: <525D921C.2030709@cogentembedded.com>
Date:	Tue, 15 Oct 2013 23:06:04 +0400
From:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:	Kefeng Wang <wangkefeng.wang@...wei.com>
CC:	linux-kernel@...r.kernel.org,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	"David S. Miller" <davem@...emloft.net>,
	Pablo Neira Ayuso <pablo@...filter.org>,
	Stephen Hemminger <stephen@...workplumber.org>,
	Johannes Berg <johannes@...solutions.net>,
	"John W. Linville" <linville@...driver.com>,
	Stanislaw Gruszka <sgruszka@...hat.com>,
	Johannes Berg <johannes.berg@...el.com>,
	Francois Romieu <romieu@...zoreil.com>,
	Ben Hutchings <bhutchings@...arflare.com>,
	Chas Williams <chas@....nrl.navy.mil>,
	Marc Kleine-Budde <mkl@...gutronix.de>,
	Samuel Ortiz <samuel@...tiz.org>,
	Paul Mackerras <paulus@...ba.org>,
	Oliver Neukum <oneukum@...e.de>,
	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
	Boris Ostrovsky <boris.ostrovsky@...cle.com>,
	David Vrabel <david.vrabel@...rix.com>,
	Rusty Russell <rusty@...tcorp.com.au>,
	"Michael S. Tsirkin" <mst@...hat.com>, netfilter@...r.kernel.org,
	netdev@...r.kernel.org, linux-wireless@...r.kernel.org,
	guohanjun@...wei.com
Subject: Re: [PATCH 14/18] net: usb: use wrapper functions of net_ratelimit()
 to simplify code

Hello.

On 10/15/2013 03:45 PM, Kefeng Wang wrote:

> net_ratelimited_function() is called to simplify code.

> Signed-off-by: Kefeng Wang <wangkefeng.wang@...wei.com>
> ---
>   drivers/net/usb/usbnet.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)

> diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
> index bf94e10..edf81de 100644
> --- a/drivers/net/usb/usbnet.c
> +++ b/drivers/net/usb/usbnet.c
> @@ -450,8 +450,8 @@ void usbnet_defer_kevent (struct usbnet *dev, int work)
>   {
>   	set_bit (work, &dev->flags);
>   	if (!schedule_work (&dev->kevent)) {
> -		if (net_ratelimit())
> -			netdev_err(dev->net, "kevent %d may have been dropped\n", work);
> +		net_ratelimited_function(netdev_err, dev->net,
> +			"kevent %d may have been dropped\n", work);

    The continuation line should start under 'netdev_err'. Same about the 
other patches where you didn't change the indentation of the continuation 
lines though you should have.

WBR, Sergei

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