Messages in this thread | | | Date | Wed, 25 Apr 2018 06:55:52 -0700 | From | Tony Lindgren <> | Subject | Re: [PATCH] net: wireless: ti: wlcore: sdio: allow pm to handle sdio power |
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* Eyal Reizer <eyalreizer@gmail.com> [180425 13:43]: > pm_runtime handles sdio power on and power off transitions. > An old workaround for trying to control the power explicitly from the > driver was in fact causing failures on suspend/resume as the mmc layer > already power the module on resume. > > In case of resume pm_runtime_get sync returns a positive device's usage > count causing the driver to try an re-initialize an already initialized > device. This was causing sdio bus failure on resume. > > Remove this manual power on/off sequence as it is in-fact not needed. > > Signed-off-by: Eyal Reizer <eyalr@ti.com> > Cc: stable@vger.kernel.org
Stable cc dropped, see Documentation/process/stable-kernel-rules.rst.
Looks good to me:
Acked-by: Tony Lindgren <tony@atomide.com>
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