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Searched refs:m2m_lock (Results 1 – 3 of 3) sorted by relevance

/linux-6.6.21/drivers/media/platform/mediatek/mdp3/
Dmtk-mdp3-m2m.c562 if (mutex_lock_interruptible(&mdp->m2m_lock)) { in mdp_m2m_open()
600 mutex_unlock(&mdp->m2m_lock); in mdp_m2m_open()
624 mutex_unlock(&mdp->m2m_lock); in mdp_m2m_open()
637 mutex_lock(&mdp->m2m_lock); in mdp_m2m_release()
646 mutex_unlock(&mdp->m2m_lock); in mdp_m2m_release()
683 mdp->m2m_vdev->lock = &mdp->m2m_lock; in mdp_m2m_device_register()
Dmtk-mdp3-core.h92 struct mutex m2m_lock; member
Dmtk-mdp3-core.c222 mutex_init(&mdp->m2m_lock); in mdp_probe()