diff options
| -rw-r--r-- | drivers/input/input.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/input/input.c b/drivers/input/input.c index 46e9ce195064..913392f63f76 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -744,11 +744,11 @@ static inline void input_wakeup_procfs_readers(void) static unsigned int input_proc_devices_poll(struct file *file, poll_table *wait) { - int state = input_devices_state; - poll_wait(file, &input_devices_poll_wait, wait); - if (state != input_devices_state) + if (file->f_version != input_devices_state) { + file->f_version = input_devices_state; return POLLIN | POLLRDNORM; + } return 0; } |