On Thu, 13 Jun 2013, Olof Johansson wrote: > > + u32 status = readl_relaxed(info->baseaddr + PWC_STATUS); > > Why readl_relaxed() here? Can't you use a normal readl()?
Unfortunately, on ARM readl_relaxed() _is_ the normal readl() because the actual readl() may have side effects. See commit 79f64dbf68c8. Nicolas _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
