staging: line6: removed obsolete code

Signed-off-by: Markus Grabner <grabner@icg.tugraz.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 0 insertions, 9 deletions

diff --git a/drivers/staging/line6/pcm.h b/drivers/staging/line6/pcm.h
index 55d8297dd3d..47c6d6942b4 100644
--- a/drivers/staging/line6/pcm.h
+++ b/drivers/staging/line6/pcm.h
@@ -305,13 +305,4 @@ extern void line6_pcm_disconnect(struct snd_line6_pcm *line6pcm);
 extern int line6_pcm_start(struct snd_line6_pcm *line6pcm, int channels);
 extern int line6_pcm_stop(struct snd_line6_pcm *line6pcm, int channels);
 
-#define PRINT_FRAME_DIFF(op) {                                          \
-        static int diff_prev = 1000;                                    \
-        int diff = line6pcm->last_frame_out - line6pcm->last_frame_in;  \
-        if ((diff != diff_prev) && (abs(diff) < 100)) {                 \
-                printk(KERN_INFO "%s frame diff = %d\n", op, diff);     \
-                diff_prev = diff;                                       \
-        }                                                               \
-}
-
 #endif