Re: [PATCH] drivers: w1: make w1_slave::flags long to avoid casts
From: Evgeniy Polyakov
Date: Fri Nov 01 2013 - 12:07:36 EST
Hi everyone
31.10.2013, 13:12, "Michal Nazarewicz" <mina86@xxxxxxxxxx>:
>>> int ttl;
>> ... w1_slave.ttl?
For noisy lines this was a 'timeout' after which system considered attached
device as failed, the noisier line is the longer is timeout
I experimented with meters-long w1 wires and it required several
search fails to correctly determine that device disappeared
> Now that I look at documentation, I think you are correct, but the
> problem is on big-endian 64-bit architectures. The fix is still
> valid, but the commit message not so much. Something along the
> lines of the following would be better:
Guys, you so much overcomplicate things - this field is basically a set of in-memory flags
for attached device, there is no need to even think about how it is present in different endianess
Or do I miss something fundamental there? I wrote it gazillions years ago and probably already forgot something
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