Hi, On Thu, Jun 14, 2012 at 15:06:25, Tony Lindgren wrote: > * Mohammed, Afzal <afzal@xxxxxx> [120614 01:59]: > > On Wed, Jun 13, 2012 at 21:58:53, Hunter, Jon wrote: > > > devices should indicate if they use the write-protect pin and we should > > > either have this "enable on boot" as a global setting not specific to a > > > child device or ensure that multiple devices using the wp have the same > > > configuration of the wp on boot. In other words, if one device says > > > enable on boot and the other does not, then warn. > > > > Which one of Jon's above suggestions would you prefer, > > > > i.e. > > writeprotect as a global setting for all devices > > Or > > Ensure that multiple devices using wp have same configuration > > > > Or anything else you have in mind ? > > If it's shared it can cause undesired effects on the mounted rootfs > if one device changes it. So some kind of checking for a shared case > should be available before a device is allowed to change it. Ok, I will add a check for shared case. Regards Afzal -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
