diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/drm_probe_helper.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_probe_helper.c b/drivers/gpu/drm/drm_probe_helper.c index d29fd8443fed..adbabf16c07b 100644 --- a/drivers/gpu/drm/drm_probe_helper.c +++ b/drivers/gpu/drm/drm_probe_helper.c @@ -593,6 +593,9 @@ static void output_poll_execute(struct work_struct *work) enum drm_connector_status old_status; bool repoll = false, changed; + if (!dev->mode_config.poll_enabled) + return; + /* Pick up any changes detected by the probe functions. */ changed = dev->mode_config.delayed_event; dev->mode_config.delayed_event = false; @@ -747,7 +750,11 @@ EXPORT_SYMBOL(drm_kms_helper_poll_init); */ void drm_kms_helper_poll_fini(struct drm_device *dev) { - drm_kms_helper_poll_disable(dev); + if (!dev->mode_config.poll_enabled) + return; + + dev->mode_config.poll_enabled = false; + cancel_delayed_work_sync(&dev->mode_config.output_poll_work); } EXPORT_SYMBOL(drm_kms_helper_poll_fini); |