Re: [PATCH] i2c: qup: skip qup_i2c_suspend if the device is already runtime suspended

From: Andy Gross
Date: Wed Sep 14 2016 - 13:33:17 EST

On Thu, Aug 25, 2016 at 12:23:39PM +0100, Sudeep Holla wrote:
> If the i2c device is already runtime suspended, if qup_i2c_suspend is
> executed during suspend-to-idle or suspend-to-ram it will result in the
> following splat:
> This patch fixes the issue by executing qup_i2c_pm_suspend_runtime
> conditionally in qup_i2c_suspend.
> Cc: Andy Gross <andy.gross@xxxxxxxxxx>
> Cc: David Brown <david.brown@xxxxxxxxxx>
> Cc: Wolfram Sang <wsa@xxxxxxxxxxxxx>
> Signed-off-by: Sudeep Holla <sudeep.holla@xxxxxxx>

Reviewed-by: Andy Gross <andy.gross@xxxxxxxxx>