From: Michael Ellerman <michael@ellerman.id.au>
Date: Tue, 9 Oct 2012 04:20:29 +0000 (+0000)
Subject: powerpc/xmon: Remove unused xmon_expect() & xmon_read_poll()
X-Git-Tag: v3.8-rc1~68^2~54
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eb1c2abb611b51a935cdb36bbc0e364958ccb83c;p=pandora-kernel.git

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 <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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