1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/mfd/ucb1x00-ts.c b/drivers/mfd/ucb1x00-ts.c
index 38e815a2e871..fdbaa776f249 100644
--- a/drivers/mfd/ucb1x00-ts.c
+++ b/drivers/mfd/ucb1x00-ts.c
@@ -209,6 +209,7 @@ static int ucb1x00_thread(void *_ts)
         DECLARE_WAITQUEUE(wait, tsk);
         int valid = 0;
 
+        set_freezable();
         add_wait_queue(&ts->irq_wait, &wait);
         while (!kthread_should_stop()) {
                 unsigned int x, y, p;