From: Andrew Lunn
Date: Sun, 25 Mar 2018 23:43:13 +0200
> As reported by Uwe Kleine-König, the interrupt trigger is first
> configured by DT and then reconfigured to edge. This results in a
> failure on EPROBE_DEFER, or if the module is unloaded and reloaded.
>
> A second crash happens on module
As reported by Uwe Kleine-König, the interrupt trigger is first
configured by DT and then reconfigured to edge. This results in a
failure on EPROBE_DEFER, or if the module is unloaded and reloaded.
A second crash happens on module reload due to a missing call to the
common IRQ free code when using
