From: Steven Rostedt (Red Hat) <rostedt@goodmis.org>
Date: Fri, 14 Nov 2014 21:18:14 +0000 (-0500)
Subject: seq_buf: Add seq_buf_can_fit() helper function
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~136^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9b77215382b42ef9c5b34293ad3a95332e5b71ef;p=pandora-kernel.git

seq_buf: Add seq_buf_can_fit() helper function

Add a seq_buf_can_fit() helper function that removes the possible mistakes
of comparing the seq_buf length plus added data compared to the size of
the buffer.

Link: http://lkml.kernel.org/r/20141118164025.GL23958@pathway.suse.cz

Reviewed-by: Petr Mladek <pmladek@suse.cz>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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