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[ALSA] echoaudio - Add barrier() to prevent compiler optimization
authorGiuliano Pochini <pochini@shiny.it>
Mon, 17 Sep 2007 10:49:40 +0000 (12:49 +0200)
committerJaroslav Kysela <perex@perex.cz>
Tue, 16 Oct 2007 14:50:38 +0000 (16:50 +0200)
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>

No differences found
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