From: Jeremy Kerr <jk@ozlabs.org>
Date: Thu, 19 Sep 2013 04:18:56 +0000 (+0800)
Subject: lib/log: Cleanup log API
X-Git-Tag: v1.0.0~494
X-Git-Url: https://git.ozlabs.org/?a=commitdiff_plain;h=307b4b091e0bc298964e90888bf179431e32c134;hp=307b4b091e0bc298964e90888bf179431e32c134;p=petitboot

lib/log: Cleanup log API

Rather than exposing log internals (through always_flush and
set_stream), do all logging init through pb_log_init(). If pb_log_init()
hasn't been called, pb_log will drop messages.

Also, add a pb_debug() function, specifically for debugging information.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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