Re: [PATCH v4] platform:x86: add Intel Broxton PMC IPC driver

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Darren Hart <dvhart@xxxxxxxxxxxxx> writes:

>> +static DEVICE_ATTR(simplecmd, S_IWUSR | S_IRUSR,
>> +		NULL,
>> +		intel_pmc_ipc_simple_cmd_store);
>> +static DEVICE_ATTR(northpeak, S_IWUSR | S_IRUSR,
>> +		NULL,
>> +		intel_pmc_ipc_northpeak_store);
>> +
>> +static struct attribute *intel_ipc_attrs[] = {
>> +	&dev_attr_northpeak.attr,
>> +	&dev_attr_simplecmd.attr,
>> +	NULL
>> +};
>
>
> Please use the DEVICE_ATTR_RW macro.

Minor nit-nit: Those attributes don't have any "show" function so you
cannot use DEVICE_ATTR_RW. If they really are not intended to be
readable, then the DEVICE_ATTR_WO macro could be used for that.


Bjørn
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