On Tue, Oct 21, 2014 at 08:38:23AM +0200, Kumar Gala wrote: > Rather than adding a new type, why not allow the driver to set the Please wrap your message. That doesn't work. A pgprot_t contains more than just memory type information. It also contains access permissions. In other words, if the user requested read-only or a read-write mapping, the permissions will be different. If you always use your stored pgprot_t, then you will override the users requested permissions. -- FTTC broadband for 0.8mile line: currently at 9.5Mbps down 400kbps up according to speedtest.net. -- 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
