On Mon, Aug 24, 2015 at 01:03:51PM +0200, Marek Vasut wrote: > These are functions, not macros :) > > btw is there any reason for these ? I'd say, just put the read*() and > write*() functions directly into the code and be done with it, it is > much less confusing. > > Also, why do you use the _relaxed() versions of the functions ? Now that the _relaxed() accessors are available throughout the kernel, everyone should be using the _relaxed() versions unless they need the properties of the non-relaxed versions. Remember that the non-relaxed versions are rather expensive on ARM due to the need to go all the way out to the L2 cache - it at least doubles the number of accesses for every read*/write*(). -- FTTC broadband for 0.8mile line: currently at 10.5Mbps 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
