Re: [PATCH] wlcore: sdio: allow pm to handle sdio power

Eyal Reizer eyalreizer@gmail.com writes:

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

I'll remove "net: wireless: ti:" from the title. The idea is not to put the whole directory structure there, just the driver name.