On Tuesday, November 10, 2015 11:42:34 AM Grygorii Strashko wrote: > It is unsafe [1] if probing of devices will happen during suspend or > hibernation and system behavior will be unpredictable in this case. > So, let's prohibit device's probing in dpm_prepare() and defer their > probing instead. The normal behavior will be restored in > dpm_complete(). > > This patch introduces new DD core APIs: > device_block_probing() > It will disable probing of devices and defer their probes instead. > device_unblock_probing() > It will restore normal behavior and trigger re-probing of deferred > devices. > > [1] https://lkml.org/lkml/2015/9/11/554 > Cc: Alan Stern <[email protected]> > Cc: Rafael J. Wysocki <[email protected]> > Cc: Thierry Reding <[email protected]> > Signed-off-by: Grygorii Strashko <[email protected]>
Patch queued up for v4.5, thanks! Rafael -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
