linux-kernel - Re: [PATCH v3 2/7] libsas: remove unused port_gone

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Message-ID: <596586F7.80307@huawei.com>
Date:   Wed, 12 Jul 2017 10:18:31 +0800
From:   wangyijing <wangyijing@...wei.com>
To:     John Garry <john.garry@...wei.com>, <jejb@...ux.vnet.ibm.com>,
        <martin.petersen@...cle.com>
CC:     <chenqilin2@...wei.com>, <hare@...e.com>,
        <linux-scsi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <chenxiang66@...ilicon.com>, <huangdaode@...ilicon.com>,
        <wangkefeng.wang@...wei.com>, <zhaohongjiang@...wei.com>,
        <dingtianhong@...wei.com>, <guohanjun@...wei.com>,
        <yanaijie@...wei.com>, <hch@....de>, <dan.j.williams@...el.com>,
        <emilne@...hat.com>, <thenzl@...hat.com>, <wefu@...hat.com>,
        <charles.chenxin@...wei.com>, <chenweilong@...wei.com>,
        Linuxarm <linuxarm@...wei.com>
Subject: Re: [PATCH v3 2/7] libsas: remove unused port_gone_completion



在 2017/7/11 23:54, John Garry 写道:
> On 10/07/2017 08:06, Yijing Wang wrote:
>> No one uses the port_gone_completion in struct asd_sas_port,
>> clean it out.
> 
> This seems like a reasonable tidy-up patch which could be taken in isolation, having no dependency on the rest of the series.

Yes.

> 
>>
>> Signed-off-by: Yijing Wang <wangyijing@...wei.com>
>> ---
>>  include/scsi/libsas.h | 2 --
>>  1 file changed, 2 deletions(-)
>>
>> diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h
>> index c41328d..628f48b 100644
>> --- a/include/scsi/libsas.h
>> +++ b/include/scsi/libsas.h
>> @@ -263,8 +263,6 @@ struct sas_discovery {
>>  /* The port struct is Class:RW, driver:RO */
>>  struct asd_sas_port {
>>  /* private: */
>> -    struct completion port_gone_completion;
>> -
>>      struct sas_discovery disc;
>>      struct domain_device *port_dev;
>>      spinlock_t dev_list_lock;
>>
> 
> 
> 
> .
>