On Fri, Nov 25, 2011 at 8:18 AM, Jason Liu <jason....@linaro.org> wrote:
> +static char *get_reset_cause(void)
> +{
> + u32 cause;
> + struct src *src_regs = (struct src *)SRC_BASE_ADDR;
> +
> + cause = readl(&src_regs->srsr);
> + writel(cause, &src_regs->srsr);
Isn´t this writel unneeded?
Regards,
Fabio Estevam
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