[PATCH] V4L: 899: fix rds raw data buffer handling bug which caused

Fix RDS raw data buffer handling bug, which caused decoding delays and
sometimes wrong data.

Signed-off-by: Hans J. Koch <koch@hjk-az.de>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/media/video/saa6588.c b/drivers/media/video/saa6588.c
index 23ea548..dca3ddf 100644 (file)
--- a/drivers/media/video/saa6588.c
+++ b/drivers/media/video/saa6588.c
@@ -245,7 +245,7 @@ static void block_to_buf(struct saa6588 *s, unsigned char *blockbuf)
                s->wr_index = 0;
 
        if (s->wr_index == s->rd_index) {
-               s->rd_index++;
+               s->rd_index += 3;
                if (s->rd_index >= s->buf_size)
                        s->rd_index = 0;
        } else