On 05/09/2018 10:45 AM, Sekhar Nori wrote:
A well timed kernel preemption in the time_after() loop in wait_for_idle() can result in a spurious timeout error to be returned. Fix it by using readl_poll_timeout() which takes care of this issue. Reviewed-by: Andrew Lunn <andrew@xxxxxxx> Signed-off-by: Sekhar Nori <nsekhar@xxxxxx> --- v3: simplify return path based on comment from Andrew The issue has not been personally observed by me, but has been reported by users. Sending for next-next given the non-critical nature. There is seems to be no easy way to reproduce this.
Reviewed-by: Grygorii Strashko <grygorii.strashko@xxxxxx> -- regards, -grygorii -- 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
