On 06/19/2009 12:30 AM, hong zhang wrote: > The book of linux device driver says register_chrdev will go away and do not use it. May be. Nobody deprecated it yet though. > Do you mean misc_register only can handle one device? Yes, exactly, misc_register registers only one minor. > For example, there are several wifi devices, misc_register can only deal one of them not all? I'm missing your point here, how does wifi relate to chardev? Could you elaborate?
