A default echo function has been provided so it is no longer an error when
commit2b8fb23f4030e2c403e859df739d197a2897f187
authorJames Nuss <jamesnuss@nanometrics.ca>
Wed, 24 Aug 2011 23:47:54 +0000 (25 09:47 +1000)
committerStephen Rothwell <sfr@canb.auug.org.au>
Wed, 31 Aug 2011 04:31:44 +0000 (31 14:31 +1000)
tree259e31ff5e3d063d63e985d7fd8bf043075fbd70
parentbca7ba272d2328359ebde73be508da704b9d8fe8
A default echo function has been provided so it is no longer an error when
you specify PPS_ECHOASSERT or PPS_ECHOCLEAR without an explicit echo
function.  This allows some code re-use and also makes it easier to write
client drivers since the default echo function does not normally need to
change.

Signed-off-by: James Nuss <jamesnuss@nanometrics.ca>
Reviewed-by: Ben Gardiner <bengardiner@nanometrics.ca>
Acked-by: Rodolfo Giometti <giometti@linux.it>
Cc: Ricardo Martins <rasm@fe.up.pt>
Cc: Alexander Gordeev <lasaine@lvk.cs.msu.su>
Cc: Igor Plyatov <plyatov@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
drivers/pps/clients/pps-ktimer.c
drivers/pps/clients/pps_parport.c
drivers/pps/kapi.c