Messages in this thread | | | Date | Fri, 19 Sep 2014 19:18:18 +0200 | From | Wolfram Sang <> | Subject | Re: [PATCH v2 1/5] i2c: Don't start transfers when suspended |
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On Thu, Jul 17, 2014 at 04:48:36PM +0200, Bastian Hecht wrote: > i2c transfer requests come in very uncontrolled, like from interrupt routines. > We might be suspended when this happens. To avoid i2c timeouts caused by > powered down busses we check for suspension. > > Several bus drivers handle this problem on their own. We can clean things up > by moving the protection mechanism into the core. > > Signed-off-by: Bastian Hecht <hechtb@gmail.com>
Dropping this series due to the comments. I am not sure if it is worth to add information about the clients being "normally" suspendable or not. Thanks Bastian for the effort, though.
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