netdev - Re: [PATCH] iw_cxgb4: fix for 64-bit integer division

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Date:	Thu, 17 Jul 2014 16:52:30 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	sergei.shtylyov@...entembedded.com
Cc:	hariprasad@...lsio.com, netdev@...r.kernel.org,
	linux-rdma@...r.kernel.org, roland@...estorage.com,
	swise@...ngridcomputing.com, leedom@...lsio.com,
	nirranjan@...lsio.com, kumaras@...lsio.com, anish@...lsio.com
Subject: Re: [PATCH] iw_cxgb4: fix for 64-bit integer division

From: Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
Date: Thu, 17 Jul 2014 22:44:42 +0400

> Hello.
> 
> On 07/17/2014 09:01 PM, Hariprasad Shenai wrote:
> 
>> Fixed error introduced in commit id 7730b4c (" cxgb4/iw_cxgb4: work
>> request
>> logging feature") while compiling on 32 bit architecture reported by
>> kbuild.
> 
>> Signed-off-by: Hariprasad Shenai <hariprasad@...lsio.com>
>> ---
>>   drivers/infiniband/hw/cxgb4/device.c |    3 ++-
>>   1 files changed, 2 insertions(+), 1 deletions(-)
> 
>> diff --git a/drivers/infiniband/hw/cxgb4/device.c
>> b/drivers/infiniband/hw/cxgb4/device.c
>> index df1f1b5..bb0de61 100644
>> --- a/drivers/infiniband/hw/cxgb4/device.c
>> +++ b/drivers/infiniband/hw/cxgb4/device.c
> [...]
>> @@ -150,7 +151,7 @@ static int wr_log_show(struct seq_file *seq, void
>> *v)
>>   	int prev_ts_set = 0;
>>   	int idx, end;
>>
>> -#define ts2ns(ts) ((ts) * dev->rdev.lldi.cclk_ps / 1000)
>> +#define ts2ns(ts) div64_ul((ts) * dev->rdev.lldi.cclk_ps , 1000)
> 
>    Don't need space before comma.

I killed the space when applying this patch, thanks everyone.
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