Author: wulf
Date: Wed Nov  1 22:37:43 2017
New Revision: 325299
URL: https://svnweb.freebsd.org/changeset/base/325299

Log:
  evdev: Do not start/stop softrepeat callout if no clients attached
  
  Reviewed by:          gonzo
  Approved by:          gonzo (mentor)
  MFC after:            2 weeks
  Differential Revision:        https://reviews.freebsd.org/D12676

Modified:
  head/sys/dev/evdev/evdev.c

Modified: head/sys/dev/evdev/evdev.c
==============================================================================
--- head/sys/dev/evdev/evdev.c  Wed Nov  1 22:33:44 2017        (r325298)
+++ head/sys/dev/evdev/evdev.c  Wed Nov  1 22:37:43 2017        (r325299)
@@ -579,7 +579,8 @@ evdev_modify_event(struct evdev_dev *evdev, uint16_t t
                                *value = KEY_EVENT_REPEAT;
                } else {
                        /* Start/stop callout for evdev repeats */
-                       if (bit_test(evdev->ev_key_states, code) == !*value) {
+                       if (bit_test(evdev->ev_key_states, code) == !*value &&
+                           !LIST_EMPTY(&evdev->ev_clients)) {
                                if (*value == KEY_EVENT_DOWN)
                                        evdev_start_repeat(evdev, code);
                                else
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