[PATCH v3 10/12] media: constify fb ops across all drivers

[Jani Nikula]

On Thu, 12 Dec 2019, Hans Verkuil <hverkuil at xs4all.nl> wrote:
> On 12/3/19 5:38 PM, Jani Nikula wrote:
>> Now that the fbops member of struct fb_info is const, we can start
>> making the ops const as well.
>> 
>> Remove the redundant fbops assignments while at it.
>> 
>> v2:
>> - actually add const in vivid
>> - fix typo (Christophe de Dinechin)
>> 
>> Cc: Hans Verkuil <hverkuil at xs4all.nl>
>> Cc: Andy Walls <awalls at md.metrocast.net>
>> Cc: linux-media at vger.kernel.org
>> Cc: ivtv-devel at ivtvdriver.org
>> Reviewed-by: Daniel Vetter <daniel.vetter at ffwll.ch>
>> Signed-off-by: Jani Nikula <jani.nikula at intel.com>
>
> Acked-by: Hans Verkuil <hverkuil-cisco at xs4all.nl>

Pushed to drm-misc-next, thanks for the reviews and acks.

BR,
Jani.

>
> Thanks!
>
> 	Hans
>
>> ---
>>  drivers/media/pci/ivtv/ivtvfb.c          | 3 +--
>>  drivers/media/platform/vivid/vivid-osd.c | 3 +--
>>  2 files changed, 2 insertions(+), 4 deletions(-)
>> 
>> diff --git a/drivers/media/pci/ivtv/ivtvfb.c b/drivers/media/pci/ivtv/ivtvfb.c
>> index 95a56cce9b65..f2922b554b09 100644
>> --- a/drivers/media/pci/ivtv/ivtvfb.c
>> +++ b/drivers/media/pci/ivtv/ivtvfb.c
>> @@ -925,7 +925,7 @@ static int ivtvfb_blank(int blank_mode, struct fb_info *info)
>>  	return 0;
>>  }
>>  
>> -static struct fb_ops ivtvfb_ops = {
>> +static const struct fb_ops ivtvfb_ops = {
>>  	.owner = THIS_MODULE,
>>  	.fb_write       = ivtvfb_write,
>>  	.fb_check_var   = ivtvfb_check_var,
>> @@ -1049,7 +1049,6 @@ static int ivtvfb_init_vidmode(struct ivtv *itv)
>>  
>>  	oi->ivtvfb_info.node = -1;
>>  	oi->ivtvfb_info.flags = FBINFO_FLAG_DEFAULT;
>> -	oi->ivtvfb_info.fbops = &ivtvfb_ops;
>>  	oi->ivtvfb_info.par = itv;
>>  	oi->ivtvfb_info.var = oi->ivtvfb_defined;
>>  	oi->ivtvfb_info.fix = oi->ivtvfb_fix;
>> diff --git a/drivers/media/platform/vivid/vivid-osd.c b/drivers/media/platform/vivid/vivid-osd.c
>> index f2e789bdf4a6..fbaec8acc161 100644
>> --- a/drivers/media/platform/vivid/vivid-osd.c
>> +++ b/drivers/media/platform/vivid/vivid-osd.c
>> @@ -244,7 +244,7 @@ static int vivid_fb_blank(int blank_mode, struct fb_info *info)
>>  	return 0;
>>  }
>>  
>> -static struct fb_ops vivid_fb_ops = {
>> +static const struct fb_ops vivid_fb_ops = {
>>  	.owner = THIS_MODULE,
>>  	.fb_check_var   = vivid_fb_check_var,
>>  	.fb_set_par     = vivid_fb_set_par,
>> @@ -311,7 +311,6 @@ static int vivid_fb_init_vidmode(struct vivid_dev *dev)
>>  
>>  	dev->fb_info.node = -1;
>>  	dev->fb_info.flags = FBINFO_FLAG_DEFAULT;
>> -	dev->fb_info.fbops = &vivid_fb_ops;
>>  	dev->fb_info.par = dev;
>>  	dev->fb_info.var = dev->fb_defined;
>>  	dev->fb_info.fix = dev->fb_fix;
>> 
>

-- 
Jani Nikula, Intel Open Source Graphics Center