Searched refs:hw_lock (Results 1 – 3 of 3) sorted by relevance
44 spin_lock_irqsave(&sdev->hw_lock, flags); in snd_sof_pci_update_bits()46 spin_unlock_irqrestore(&sdev->hw_lock, flags); in snd_sof_pci_update_bits()96 spin_lock_irqsave(&sdev->hw_lock, flags); in snd_sof_dsp_update_bits()99 spin_unlock_irqrestore(&sdev->hw_lock, flags); in snd_sof_dsp_update_bits()110 spin_lock_irqsave(&sdev->hw_lock, flags); in snd_sof_dsp_update_bits64()113 spin_unlock_irqrestore(&sdev->hw_lock, flags); in snd_sof_dsp_update_bits64()139 spin_lock_irqsave(&sdev->hw_lock, flags); in snd_sof_dsp_update_bits_forced()141 spin_unlock_irqrestore(&sdev->hw_lock, flags); in snd_sof_dsp_update_bits_forced()
326 spin_lock_init(&sdev->hw_lock); in snd_sof_device_probe()
369 spinlock_t hw_lock; /* lock for HW IO access */ member