[PATCH] fs: remove unused struct fs_device_d::parent_device

Ahmad Fatoum a.fatoum at pengutronix.de
Tue Sep 14 02:02:23 PDT 2021


On 14.09.21 10:55, Roland Hieber wrote:
> On Mon, Sep 13, 2021 at 10:30:19AM +0200, Ahmad Fatoum wrote:
>> The parent_device member is unused anywhere, so drop it.
> 
> s/is/isn't/?

is unused == isn't used..?

> 
>>
>> Signed-off-by: Ahmad Fatoum <ahmad at a3f.at>
>> ---
>>  fs/fs.c      | 1 -
>>  include/fs.h | 1 -
>>  2 files changed, 2 deletions(-)
>>
>> diff --git a/fs/fs.c b/fs/fs.c
>> index b6431227d60c..e6fd57b8ac97 100644
>> --- a/fs/fs.c
>> +++ b/fs/fs.c
>> @@ -813,7 +813,6 @@ int fsdev_open_cdev(struct fs_device_d *fsdev)
>>  	}
>>  
>>  	fsdev->dev.parent = fsdev->cdev->dev;
>> -	fsdev->parent_device = fsdev->cdev->dev;
>>  
>>  	return 0;
>>  }
>> diff --git a/include/fs.h b/include/fs.h
>> index 5811199c0161..cd5eb571e08e 100644
>> --- a/include/fs.h
>> +++ b/include/fs.h
>> @@ -101,7 +101,6 @@ struct fs_device_d {
>>  	struct cdev *cdev;
>>  	bool loop;
>>  	char *path;
>> -	struct device_d *parent_device;
>>  	struct list_head list;
>>  	char *options;
>>  	char *linux_rootarg;
>> -- 
>> 2.33.0
>>
>>
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>>
> 


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