On 06/18/2015 05:35 AM, Alexander Sverdlin wrote:
> Hello!
>
> On 17/06/15 23:13, ext York Sun wrote:
>> + switch (mux->data.reg_size) {
>> + case 4:
>> + iowrite32(mux->data.values[chan], mux->data.reg);
>> + break;
>> + case 2:
>> + iowrite16(mux->data.values[chan], mux->data.reg);
>> + break;
>> + case 1:
>> + iowrite8(mux->data.values[chan], mux->data.reg);
>> + break;
>
> I'd like to see at least [optional] read-back operation after each write.
Maybe I should add ioread after each write without using an option. I want to
avoid additional option if possible.
> And if you stick with iowrite*(), maybe it desires a comment (in the Documentation/ file?),
> that write will be little-Endian, therefore BE users must take care...
I am consulting with my colleagues. If I cannot come up with a native endianess
solution, I will keep using iowrite and add a comment.
>
> Other than that it looks good to me...
>
Thanks.
York
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