Re: [PATCH 8/8] media: ov2740: remove NULL reg_write callback

Hi Sakari,

On 20-Jul-26 11:39, Sakari Ailus wrote:
> Hi,
> 
> On Wed, Jul 15, 2026 at 07:52:24PM +0200, Link Mauve wrote:
>> This field is already initialized to NULL, so there is no reason to
>> write it again.
>>
>> This prevents it from appearing while grepping for reg_write in the
>> future.
>>
>> Signed-off-by: Link Mauve <[email protected]>
> 
> I believe we need a real name here.

We don't need a real name / official name here, just a "known identity",
IOW not "anonoymous1234" since Link has clearly is using Link Mauve as
their internet identity (given they went through the trouble of
registering it as a domain) I believe the S-o-b here is fine as is.

See: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d4563201f33a022fc0353033d9dfeb1606a88330
where the "real name" policy was weakened to "known identity".

Regards,

Hans



> 
>> ---
>>  drivers/media/i2c/ov2740.c | 1 -
>>  1 file changed, 1 deletion(-)
>>
>> diff --git a/drivers/media/i2c/ov2740.c b/drivers/media/i2c/ov2740.c
>> index fb590dfadda1..799eca4023da 100644
>> --- a/drivers/media/i2c/ov2740.c
>> +++ b/drivers/media/i2c/ov2740.c
>> @@ -1271,7 +1271,6 @@ static int ov2740_register_nvmem(struct i2c_client *client,
>>  	nvmem_config.compat = true;
>>  	nvmem_config.base_dev = dev;
>>  	nvmem_config.reg_read = ov2740_nvmem_read;
>> -	nvmem_config.reg_write = NULL;
>>  	nvmem_config.priv = nvm;
>>  	nvmem_config.stride = 1;
>>  	nvmem_config.word_size = 1;
> 
> I think it'd be nicer to do the initialisation in variable declaration --
> all the information is available already there.
>