On Thu, Nov 10, 2011 at 16:30, Tejun Heo <tj@xxxxxxxxxx> wrote: > On Thu, Nov 10, 2011 at 02:22:42PM +0800, Lin Ming wrote: >> v2 changes it to: >> >> /sys/devices/pci0000:00/0000:00:1f.2 (ahci controller) >> |-- ata1 (ata port) >> |-- host0 (scsi host) >> |-- target0:0:0 (scsi target) >> |-- 0:0:0:0 (disk) >> >> So ata port runtime PM will happen as: >> This is much cleaner and natural. > > Yeah, I really like this approach. Nicely done. I *think* the > hierarchy change should be okay but cc'ing Kay just in case. Looks good to me. All non-broken users of sysfs should be fine and cope with changes like this without any problem. Kay -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
