On Wed, Jul 31, 2013 at 04:29:01PM +0200, Lothar Waßmann wrote: > It's always a bad idea to poll on HW bits without a timeout. > > The i.MX28 RTC can be easily brought into a state in which the RTC is > not running (until after a power-on-reset) and thus the status bits > which are polled in the driver won't ever change. > > This patch prevents the kernel from getting stuck in this case. > > Signed-off-by: Lothar Waßmann <l...@karo-electronics.de>
Acked-by: Wolfram Sang <w...@the-dreams.de>
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