On Tue, 3 Feb 2009 15:05:58 +0100 Jean Pihet <jpihet@xxxxxxxxxx> wrote: > + while (OMAP_HSMMC_READ(host->base, > + SYSCTL) & SRD) > + ; Is a __raw_readl() sufficient to prevent the cpu from burning up here, or should we add cpu_relax()? An infinite loop which assumes the hardware is perfect is always a worry. But I see the driver already does that, so we're no worse off.. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
