ALSA: intelhdmi - separate out infoframe checksum routine

And make it right when called for more than one times.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Wu Fengguang 2009-11-18 12:38:04 +08:00 • committed by Takashi Iwai
commit 978be6d711