Re: [PATCH 04/10] hwspinlock/core/omap: fix id issues on multiple hwspinlock devices

2011-09-21 Thread Tony Lindgren
* Ohad Ben-Cohen o...@wizery.com [110912 09:14]: hwspinlock devices provide system-wide hardware locks that are used by remote processors that have no other way to achieve synchronization. For that to work, each physical lock must have a system-wide unique id number that all processors are

[PATCH 04/10] hwspinlock/core/omap: fix id issues on multiple hwspinlock devices

2011-09-12 Thread Ohad Ben-Cohen
hwspinlock devices provide system-wide hardware locks that are used by remote processors that have no other way to achieve synchronization. For that to work, each physical lock must have a system-wide unique id number that all processors are familiar with, otherwise they can't possibly assume