[PATCH] drivers: gpio: add virtio-gpio guest driver

[Michael Walle]

Am 2020-12-04 09:28, schrieb Enrico Weigelt, metux IT consult:
> On 03.12.20 23:35, Michael Walle wrote:
>> Am 2020-12-03 20:00, schrieb Enrico Weigelt, metux IT consult:
>>> On 02.12.20 15:15, Bartosz Golaszewski wrote:
>>>>> +               bufwalk = name_buffer;
>>>>> +
>>>>> +               while (idx < priv->num_gpios &&
>>>>> +                      bufwalk < (name_buffer+cf.names_size)) {
>>>>> +                       gpio_names[idx] = (strlen(bufwalk) ? 
>>>>> bufwalk
>>>>> : NULL);
>>>>> +                       bufwalk += strlen(bufwalk)+1;
>>>>> +                       idx++;
>>>> 
>>>> 
>>>> Something's wrong with indentation here.
>>> 
>>> i dont think so: the "bufwalk ..." line belongs to the while 
>>> expression
>>> and is right under the "idx", as it should be. I didn't want to break 
>>> up
>>> at the "<" operator. shall i do this instead ?
>> 
>> Or don't break the lines at all. Both lines don't add up to more than
>> 100 chars,
>> right?
> 
> IIRC checkpatch complains at 80 chars. Has that been changed ?

yes,
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bdc48fa11e46f867ea4d75fa59ee87a7f48be144

-michael