> At some point it was believed to be needed on the 8250 driver. Perhaps > Alan can comment since the commit message tells us nothing:
Don't remember sorry - I guess at the time someone had ioremap on their plaform acting as cached. It was a long time ago 8) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
