drm/doc: Repleace LOCKING kerneldoc sections in drm_modes.c
There's not really any value in stating that no locking is needed. And even if the comment is useful, a check for the right mutex at the beginning of the function is better since that can't be ingored as easily as a bit of documentation. Note that drm_mode_probed_add in drm_crtc.c is also changed, the next patch will move this into drm_modes.c v2: Don't add locking WARN_ONs where it is not strictly required (i.e. the two functions to validate/prune mode lists). Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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@@ -730,6 +730,8 @@ EXPORT_SYMBOL(drm_crtc_index);
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void drm_mode_probed_add(struct drm_connector *connector,
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struct drm_display_mode *mode)
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{
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WARN_ON(!mutex_is_locked(&connector->dev->mode_config.mutex));
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list_add_tail(&mode->head, &connector->probed_modes);
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}
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EXPORT_SYMBOL(drm_mode_probed_add);
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