linux-kernel - RE: [RFC PATCH v8 04/10] dpll: netlink: Add DPLL framework base functions

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Message-ID: <DM6PR11MB46576DE8177933C8EB923B0D9B23A@DM6PR11MB4657.namprd11.prod.outlook.com>
Date:   Fri, 23 Jun 2023 00:56:30 +0000
From:   "Kubalewski, Arkadiusz" <arkadiusz.kubalewski@...el.com>
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Subject: RE: [RFC PATCH v8 04/10] dpll: netlink: Add DPLL framework base
 functions

>From: Petr Oros <poros@...hat.com>
>Sent: Wednesday, June 21, 2023 1:19 PM

[...]

>> +
>> +static int
>> +dpll_set_from_nlattr(struct dpll_device *dpll, struct genl_info
>> *info)
>> +{
>> +       const struct dpll_device_ops *ops = dpll_device_ops(dpll);
>> +       struct nlattr *tb[DPLL_A_MAX + 1];
>> +       int ret = 0;
>> +
>> +       nla_parse(tb, DPLL_A_MAX, genlmsg_data(info->genlhdr),
>> +                 genlmsg_len(info->genlhdr), NULL, info->extack);
>> +       if (tb[DPLL_A_MODE]) {
>Hi,
>
>Here should be something like:
>               if (!ops->mode_set)
>                       return -EOPNOTSUPP;
>
>Regards,
>Petr

Sure, fixed.

Thank you!
Arkadiusz

[...]