On 21 November 2013 20:15, Prabhakar Lad <prabhakar.csengg@xxxxxxxxx> wrote: > From: "Lad, Prabhakar" <prabhakar.csengg@xxxxxxxxx> > > This patch replaces the __raw_readl/writel with > readl and writel, Altough the code runs on ARMv5 > based SOCs, changing this will help copying the code > for other uses. This replacement has a functional impact: it adds memory barriers. Please note this in the description. Also please add a bit of explanation on why do you need to add barriers. -- Regards, Taras Kondratiuk -- 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
