On Tuesday 19 April 2011, Tony Olech wrote: > The purpose of this read-only interface is for VUB300 support > staff to obtain information from our customers. Our customers > are not like the people on this list. If you have ever tried > to do telephone support you would appreciate the difficulty > of getting a non-technical person to first of all find the > log files and then to extract the correct lines. It therefore > follows that if the 1 or 4 bit mode is useful info for the > VUB300 support staff, then this read-only interface is the > appropriate single place for it to be provided. The overhead > of providing such an interface is negligible and the existance > of such an interface demonstrates that linux is no longer > designed only for geeks. Wrong answer. You are missing the point. Sysfs is not the place where you can put random interfaces you want for you own needs. By adding files there, you create a support burden for everyone who now has to maintain backwards-compatibility. You cannot seriously ask for inclusion of a kernel interface just to fit the use of your support team at the expense of everyone else. Please remove the sysfs attributes from the driver before resubmitting. We can have a separate discussion about core interfaces that will help everyone and that are consistent with how Linux kernels are supported. Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
