On Mon, Sep 17, 2012 at 1:28 PM, Kim, Milo <Milo.Kim@xxxxxx> wrote: > Should I keep the sysfs layout of LP5521 and LP5523? > When we change the device attributes, do we have to consider the backward compatibility? The ABI is a contract so basically yes, you need real good reasons (like security concerns) to change the ABI. That said, the lm3533 is the only LED driver that has actually documented its ABI: Documentation/ABI/testing/sysfs-class-led-driver-lm3533 Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-leds" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
