On Sat, Oct 27, 2012 at 10:03:41PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote: > is_non_timeout call poller_call if the timeout is >= 100us > > but on 1-wire bus we need to wait 500us and not more than 930us > for the bus reset. So if the poller_call is caller we can not guarantee it. > > So for this introduce is_non_interruptible_timeout than we only wait. > > Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx> > --- > common/clock.c | 14 ++++++++++---- > include/clock.h | 1 + > 2 files changed, 11 insertions(+), 4 deletions(-) > > diff --git a/common/clock.c b/common/clock.c > index 8adbeaf..a358b78 100644 > --- a/common/clock.c > +++ b/common/clock.c > @@ -135,16 +135,22 @@ uint32_t clocksource_hz2mult(uint32_t hz, uint32_t shift_constant) > return (uint32_t)tmp; > } > > -int is_timeout(uint64_t start_ns, uint64_t time_offset_ns) > +int is_non_interruptible_timeout(uint64_t start_ns, uint64_t time_offset_ns) Please rename to is_timeout_non_interruptible. Otherwise ok. Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
