From eb1c2abb611b51a935cdb36bbc0e364958ccb83c Mon Sep 17 00:00:00 2001 From: Michael Ellerman Date: Tue, 9 Oct 2012 04:20:29 +0000 Subject: powerpc/xmon: Remove unused xmon_expect() & xmon_read_poll() It looks like xmon_expect() was used for doing xmon over a modem (!?), that code was dropped in 2005 in commit 51d3082 "Unify udbg (#2)". Once xmon_expect() is gone xmon_read_poll() is unused, drop it too. Signed-off-by: Michael Ellerman Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/xmon/start.c | 7 ------- 1 file changed, 7 deletions(-) (limited to 'arch/powerpc/xmon/start.c') diff --git a/arch/powerpc/xmon/start.c b/arch/powerpc/xmon/start.c index 8864de2af38..84f3a155eb4 100644 --- a/arch/powerpc/xmon/start.c +++ b/arch/powerpc/xmon/start.c @@ -25,10 +25,3 @@ int xmon_readchar(void) return udbg_getc(); return -1; } - -int xmon_read_poll(void) -{ - if (udbg_getc_poll) - return udbg_getc_poll(); - return -1; -} -- cgit v1.2.3-70-g09d2