NeilBrown b7e938d06d w1: omap_hdq: use wait_event_timeout to wait for read to complete.
There is no gain in having a loop - there is no risk of missing the
interrupt with wait_event_timeout.

Signed-off-by: NeilBrown <neilb@suse.de>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-13 16:37:04 -07:00
..
2011-08-25 16:25:33 -07:00
2011-08-25 16:25:33 -07:00
2011-08-25 16:25:33 -07:00
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