Thread (30 messages) 30 messages, 5 authors, 2016-02-22
STALE3750d

[PATCH 3/7] spi: omap2-mcspi: Fix PM regression with deferred probe for pm_runtime_reinit

From: broonie@kernel.org (Mark Brown)
Date: 2016-02-11 18:36:40
Also in: linux-i2c, linux-mmc, linux-omap, linux-serial, linux-spi

On Thu, Feb 11, 2016 at 09:36:20AM -0800, Tony Lindgren wrote:
* Mark Brown [off-list ref] [160211 07:54]:
quoted
This does sound like there's been a change in the interface compared to
what users are actually doing - is this an actual problem or is it just
a divergence from docs?
It's an actual problem at least on omaps as the omap_device code
is very picky about the hardware state.
Depending how the PM runtime is implemented, it may be a problem
for some other cases too.
Or people just aren't testing mainline that well (if this is broken in
v4.5 that suggests nobody noticed in -next) - do you know when this
broke?  It really seems like we may need to spin round on how this is
deployed.
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