On 19-Feb-2014 1:48 AM, "Stephen Warren" swarren@wwwdotorg.org wrote:
On 02/17/2014 02:20 AM, Viresh Kumar wrote:
On 15 February 2014 05:33, Stephen Warren swarren@wwwdotorg.org wrote:
On 02/14/2014 03:23 PM, Rafael J. Wysocki wrote:
Well, it would be good to verify which part, then.
Patch 2/7 appears to stop that message from being printed during suspend, and perhaps reduce the number of times it's printed during resume. Patch 7/7 stops the message being printed at all.
Looking at patch 7, I wonder if it's simply because tegra_target() was modified never to return -EBUSY, so the bug is still there, but it's just been hidden.
No, the bug is removed now. Its hidden in current linus/master :)
I'm not sure what that means; I still see the message:
I have given a better reply in one of the earlier mails in this thread. And skipped a more elaborative reply now.
So this failure was always there since long time, as you disable your target() fn early in suspend. But the message wasn't printed earlier.
A recently added core patch started printing this, so not a new bug. But this series fixes suspend resume completely and you wouldn't see it anymore.