Re: [PATCH] staging: vboxvideo: make a couple of symbols static

From: Michael Thayer
Date: Sat Jul 22 2017 - 03:24:17 EST


22.07.2017 00:17, Hans de Goede wrote:
> Hi,
>
> On 19-07-17 11:36, Colin King wrote:
>> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
>>
>> Module parameter vbox_modeset and structure vbox_bo_driver do not need to
>> be in global scope and hence can be made static.
>>
>> Cleans up a couple of sparse warnings:
>> symbol 'vbox_modeset' was not declared. Should it be static?
>> symbol 'vbox_bo_driver' was not declared. Should it be static?
>>
>> Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
>
> Looks good to me:
>
> Acked-by: Hans de Goede <hdegoede@xxxxxxxxxx>

Looks good to me too. Sorry for the slow response. Still had no time
to actually apply it, but as said, it looks completely sensible.

Regards
Michael

Acked-by: Michael Thayer <michael.thayer@xxxxxxxxxx>

>> ---
>> drivers/staging/vboxvideo/vbox_drv.c | 2 +-
>> drivers/staging/vboxvideo/vbox_ttm.c | 2 +-
>> 2 files changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/drivers/staging/vboxvideo/vbox_drv.c
>> b/drivers/staging/vboxvideo/vbox_drv.c
>> index 6d0600c37c0c..e18642e5027e 100644
>> --- a/drivers/staging/vboxvideo/vbox_drv.c
>> +++ b/drivers/staging/vboxvideo/vbox_drv.c
>> @@ -36,7 +36,7 @@
>> #include "vbox_drv.h"
>> -int vbox_modeset = -1;
>> +static int vbox_modeset = -1;
>> MODULE_PARM_DESC(modeset, "Disable/Enable modesetting");
>> module_param_named(modeset, vbox_modeset, int, 0400);
>> diff --git a/drivers/staging/vboxvideo/vbox_ttm.c
>> b/drivers/staging/vboxvideo/vbox_ttm.c
>> index 34a905d40735..4eb410a2a1a8 100644
>> --- a/drivers/staging/vboxvideo/vbox_ttm.c
>> +++ b/drivers/staging/vboxvideo/vbox_ttm.c
>> @@ -230,7 +230,7 @@ static void vbox_ttm_tt_unpopulate(struct ttm_tt
>> *ttm)
>> ttm_pool_unpopulate(ttm);
>> }
>> -struct ttm_bo_driver vbox_bo_driver = {
>> +static struct ttm_bo_driver vbox_bo_driver = {
>> .ttm_tt_create = vbox_ttm_tt_create,
>> .ttm_tt_populate = vbox_ttm_tt_populate,
>> .ttm_tt_unpopulate = vbox_ttm_tt_unpopulate,
>>

--
Michael Thayer | VirtualBox engineer
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