[Outreachy kernel] [PATCH v2 1/3] drm: Move EXPORT_SYMBOL so that it immediately follows its function

Sean Paul seanpaul at chromium.org
Wed Sep 13 21:50:05 UTC 2017


On Wed, Sep 13, 2017 at 4:16 PM, Julia Lawall <julia.lawall at lip6.fr> wrote:
>
>
> On Wed, 13 Sep 2017, Meghana Madhyastha wrote:
>
>> EXPORT_SYMBOL(foo) should immediately follow its function/variable.
>> This coding style is preferred.
>> Found by checkpath.pl.
>>
>> Signed-off-by: Meghana Madhyastha <meghana.madhyastha at gmail.com>

With Julia's suggestion resolved:

Reviewed-by: Sean Paul <seanpaul at chromium.org>

>> ---
>>  drivers/gpu/drm/drm_agpsupport.c | 4 ----
>>  1 file changed, 4 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/drm_agpsupport.c b/drivers/gpu/drm/drm_agpsupport.c
>> index c899534..928248e 100644
>> --- a/drivers/gpu/drm/drm_agpsupport.c
>> +++ b/drivers/gpu/drm/drm_agpsupport.c
>> @@ -70,7 +70,6 @@ int drm_agp_info(struct drm_device *dev, struct drm_agp_info *info)
>>
>>       return 0;
>>  }
>> -
>>  EXPORT_SYMBOL(drm_agp_info);
>>
>>  int drm_agp_info_ioctl(struct drm_device *dev, void *data,
>> @@ -106,7 +105,6 @@ int drm_agp_acquire(struct drm_device * dev)
>>       dev->agp->acquired = 1;
>>       return 0;
>>  }
>> -
>>  EXPORT_SYMBOL(drm_agp_acquire);
>>
>>  /**
>> @@ -171,7 +169,6 @@ int drm_agp_enable(struct drm_device * dev, struct drm_agp_mode mode)
>>       dev->agp->enabled = 1;
>>       return 0;
>>  }
>> -
>>  EXPORT_SYMBOL(drm_agp_enable);
>>
>>  int drm_agp_enable_ioctl(struct drm_device *dev, void *data,
>> @@ -373,7 +370,6 @@ int drm_agp_free(struct drm_device *dev, struct drm_agp_buffer *request)
>>  EXPORT_SYMBOL(drm_agp_free);
>>
>>
>> -
>
> I still don't think this change belongs in this patch.  I ran checkpatch
> on this file, and I only get warnings about the first three
> EXPORT_SYMBOLs.  There is no warning related to EXPORT_SYMBOL after line
> 175.
>
> julia
>
>>  int drm_agp_free_ioctl(struct drm_device *dev, void *data,
>>                      struct drm_file *file_priv)
>>  {
>> --
>> 2.7.4
>>
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