1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c
index 76b7fd2d838a..86afdc73322f 100644
--- a/drivers/usb/host/ehci-dbg.c
+++ b/drivers/usb/host/ehci-dbg.c
@@ -369,18 +369,21 @@ static const struct file_operations debug_async_fops = {
         .open           = debug_async_open,
         .read           = debug_output,
         .release        = debug_close,
+        .llseek         = default_llseek,
 };
 static const struct file_operations debug_periodic_fops = {
         .owner          = THIS_MODULE,
         .open           = debug_periodic_open,
         .read           = debug_output,
         .release        = debug_close,
+        .llseek         = default_llseek,
 };
 static const struct file_operations debug_registers_fops = {
         .owner          = THIS_MODULE,
         .open           = debug_registers_open,
         .read           = debug_output,
         .release        = debug_close,
+        .llseek         = default_llseek,
 };
 static const struct file_operations debug_lpm_fops = {
         .owner          = THIS_MODULE,
@@ -388,6 +391,7 @@ static const struct file_operations debug_lpm_fops = {
         .read           = debug_lpm_read,
         .write          = debug_lpm_write,
         .release        = debug_lpm_close,
+        .llseek         = noop_llseek,
 };
 
 static struct dentry *ehci_debug_root;