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/openbmc/linux/sound/pci/echoaudio/
H A Dechoaudio_dsp.cdiff 22d3a20030439420bf2795c60529ba0e89b4d82c Mon Sep 17 05:49:40 CDT 2007 Giuliano Pochini <pochini@shiny.it> [ALSA] echoaudio - Add barrier() to prevent compiler optimization

This patch adds a barrier() to prevent the compiler from
moving the read outside of the loop. It also fixes a comment.

Signed-off-by: Giuliano Pochini <pochini@shiny.it>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>