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| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2022-11-02 21:06:59 +0300 |
|---|---|---|
| committer | Neil Armstrong <neil.armstrong@linaro.org> | 2023-01-05 16:59:43 +0300 |
| commit | 78b991ccfa64a438e2d8c2997d22d55621ab277d (patch) | |
| tree | 299c64be7ca66cd85b6ace4aedce965decf7c9ff /drivers/gpu/drm/drm_probe_helper.c | |
| parent | b357e7ac1b7349befaeded273b775c7af23a538b (diff) | |
| download | linux-78b991ccfa64a438e2d8c2997d22d55621ab277d.tar.xz | |
drm/poll-helper: merge drm_kms_helper_poll_disable() and _fini()
Merge drm_kms_helper_poll_disable() and drm_kms_helper_poll_fini() code
into a common helper function.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20221102180705.459294-2-dmitry.baryshkov@linaro.org
Diffstat (limited to 'drivers/gpu/drm/drm_probe_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_probe_helper.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/drivers/gpu/drm/drm_probe_helper.c b/drivers/gpu/drm/drm_probe_helper.c index 1ea053cef557..d07ad4c5696b 100644 --- a/drivers/gpu/drm/drm_probe_helper.c +++ b/drivers/gpu/drm/drm_probe_helper.c @@ -802,6 +802,17 @@ bool drm_kms_helper_is_poll_worker(void) } EXPORT_SYMBOL(drm_kms_helper_is_poll_worker); +static void drm_kms_helper_poll_disable_fini(struct drm_device *dev, bool fini) +{ + if (!dev->mode_config.poll_enabled) + return; + + if (fini) + dev->mode_config.poll_enabled = false; + + cancel_delayed_work_sync(&dev->mode_config.output_poll_work); +} + /** * drm_kms_helper_poll_disable - disable output polling * @dev: drm_device @@ -818,9 +829,7 @@ EXPORT_SYMBOL(drm_kms_helper_is_poll_worker); */ void drm_kms_helper_poll_disable(struct drm_device *dev) { - if (!dev->mode_config.poll_enabled) - return; - cancel_delayed_work_sync(&dev->mode_config.output_poll_work); + drm_kms_helper_poll_disable_fini(dev, false); } EXPORT_SYMBOL(drm_kms_helper_poll_disable); @@ -858,11 +867,7 @@ EXPORT_SYMBOL(drm_kms_helper_poll_init); */ void drm_kms_helper_poll_fini(struct drm_device *dev) { - if (!dev->mode_config.poll_enabled) - return; - - dev->mode_config.poll_enabled = false; - cancel_delayed_work_sync(&dev->mode_config.output_poll_work); + drm_kms_helper_poll_disable_fini(dev, true); } EXPORT_SYMBOL(drm_kms_helper_poll_fini); |