1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/char/pcmcia/cm4040_cs.c b/drivers/char/pcmcia/cm4040_cs.c
index 815cde1d057..9ecc58baa8f 100644
--- a/drivers/char/pcmcia/cm4040_cs.c
+++ b/drivers/char/pcmcia/cm4040_cs.c
@@ -650,6 +650,7 @@ static const struct file_operations reader_fops = {
         .open           = cm4040_open,
         .release        = cm4040_close,
         .poll           = cm4040_poll,
+        .llseek         = no_llseek,
 };
 
 static struct pcmcia_device_id cm4040_ids[] = {