lkml.org 
[lkml]   [2017]   [Mar]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH 2/2] serdev: Add minimal bus locking API
On Tue, Mar 14, 2017 at 8:48 AM, Andrey Smirnov
<andrew.smirnov@gmail.com> wrote:
> Add minimal bus locking API which is useful for serial devices that
> implement request-reply protocol

It's assumed that there's a single client, so I think the client
drivers should manage any locking they need. Maybe that changes if we
have multiple slave devices using RS-485.

Rob

\
 
 \ /
  Last update: 2017-03-15 15:28    [W:0.201 / U:0.932 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site