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-rw-r--r--drivers/char/dsp56k.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/dsp56k.c b/drivers/char/dsp56k.c
index 7818e8da3..c9c22f695 100644
--- a/drivers/char/dsp56k.c
+++ b/drivers/char/dsp56k.c
@@ -510,6 +510,7 @@ static struct file_operations dsp56k_fops = {
dsp56k_ioctl,
NULL, /* no special dsp56k_mmap */
dsp56k_open,
+ NULL, /* flush */
dsp56k_release,
NULL, /* no special dsp56k_fsync */
NULL, /* no special dsp56k_fasync */