Hi, On 28.03.2015 00:13, Sergei Shtylyov wrote: > + spinlock_t lock; /* Register access lock */ Do you really need one huge lock for all register accesses? Maybe you should rethink which registers can actually be accessed concurrently and implement some finer grained locking. Regards, Lino -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
