From: Clemens Ladisch <clemens@ladisch.de>
Date: Sun, 20 Nov 2011 15:22:24 +0000 (+0100)
Subject: ALSA: tlv: compute TLV_*_ITEM lengths automatically
X-Git-Tag: v3.2.76~62
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=56929bfbedb1fa88408d74e5d8a3a848020aa89f;p=pandora-kernel.git

ALSA: tlv: compute TLV_*_ITEM lengths automatically

commit b5b9eb546762c4015c67c31364a6ec6f83fd2ada upstream.

Add helper macros with a little bit of preprocessor magic to
automatically compute the length of a TLV item.  This lets us avoid
having to compute this by hand, and will allow to use items that do
not use a fixed length.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

Reading git-diff-tree failed