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Commit 08eb85d0 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "drm/fb-helper: Move out modeset config code"

parents 7dea199e d12ed195

drivers/gpu/drm/drm_auth.c

+20 −0
Original line number Diff line number Diff line
@@ -334,3 +334,23 @@ void drm_master_put(struct drm_master **master) 
	*master = NULL;

}

EXPORT_SYMBOL(drm_master_put);



/* Used by drm_client and drm_fb_helper */

bool drm_master_internal_acquire(struct drm_device *dev)

{

	mutex_lock(&dev->master_mutex);

	if (dev->master) {

		mutex_unlock(&dev->master_mutex);

		return false;

	}



	return true;

}

EXPORT_SYMBOL(drm_master_internal_acquire);



/* Used by drm_client and drm_fb_helper */

void drm_master_internal_release(struct drm_device *dev)

{

	mutex_unlock(&dev->master_mutex);

}

EXPORT_SYMBOL(drm_master_internal_release);