On 21 November 2013 20:15, Prabhakar Lad <prabhakar.cse...@gmail.com> wrote: > From: "Lad, Prabhakar" <prabhakar.cse...@gmail.com> > > 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 _______________________________________________ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
