Am Freitag, 27. August 2010, 17:36:53 schrieb Alan Stern: > Oliver: > > For SCSI devices, the autosuspend idle-delay time will have to vary > from under one second up to an hour or so. The current USB > /sys/.../power/autosuspend format, which simply lists the timeout in > seconds, won't be adequate. I see. > I thought the format could be changed to [MM:]SS[.FFF] where MM is > minutes, SS is seconds, and FFF is milliseconds. It would be backward > compatible with the existing format for input, although the output > appearance would be different. The same format could be used for USB > as well (in fact, the attribute set and show routines could go in > the PM core, making them easy to share among subsystems). > > What do you think? It seems to me that the standard for /sys is to use miliseconds. And that seems to be reasonable. We'd fare better with a second field and to truncate the output on the old field. Regards Oliver -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
