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authorClemens Ladisch2011-11-20 16:22:24 +0100
committerTakashi Iwai2012-07-16 10:02:10 +0200
commitb5b9eb546762c4015c67c31364a6ec6f83fd2ada (patch)
tree51915b26a33c7bafb68b9759856129798a403c8a /lib
parent1464189f8c2a5341722437ef916786afaf241c44 (diff)
ALSA: tlv: compute TLV_*_ITEM lengths automatically
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>
Diffstat (limited to 'lib')
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