Re: [PATCH V2 9/9] spi: bcm2835aux: make the polling duration limits configurable

kernel
2019-03-25T09:50:33Z

> On 25.03.2019, at 10:44, Stefan Wahren <stefan.wahren@i2se.com> wrote:
>
> Hi Martin,
>
> Am 24.03.19 um 18:50 schrieb kernel@martin.sperl.org:
>> From: Martin Sperl <kernel@martin.sperl.org>
>>
>> +/* define polling limits */
>> +unsigned int polling_limit_us = 30;
>> +module_param(polling_limit_us, uint, 0664);
>> +MODULE_PARM_DESC(polling_limit_us,
>> + "time in us to run a transfer in polling mode\n");
>> +
> could you please document the case polling_limit_us = 0 ?

Means no polling under any circumstances - I can add it as a comment in V3.

martin