ipc_lock 502 sound/soc/sof/core.c spin_lock_init(&sdev->ipc_lock); ipc_lock 109 sound/soc/sof/imx/imx8.c spin_lock_irqsave(&priv->sdev->ipc_lock, flags); ipc_lock 112 sound/soc/sof/imx/imx8.c spin_unlock_irqrestore(&priv->sdev->ipc_lock, flags); ipc_lock 295 sound/soc/sof/intel/bdw.c spin_lock_irq(&sdev->ipc_lock); ipc_lock 309 sound/soc/sof/intel/bdw.c spin_unlock_irq(&sdev->ipc_lock); ipc_lock 196 sound/soc/sof/intel/byt.c spin_lock_irq(&sdev->ipc_lock); ipc_lock 210 sound/soc/sof/intel/byt.c spin_unlock_irq(&sdev->ipc_lock); ipc_lock 60 sound/soc/sof/intel/cnl.c spin_lock_irq(&sdev->ipc_lock); ipc_lock 73 sound/soc/sof/intel/cnl.c spin_unlock_irq(&sdev->ipc_lock); ipc_lock 173 sound/soc/sof/intel/hda-ipc.c spin_lock_irq(&sdev->ipc_lock); ipc_lock 190 sound/soc/sof/intel/hda-ipc.c spin_unlock_irq(&sdev->ipc_lock); ipc_lock 248 sound/soc/sof/ipc.c spin_lock_irq(&sdev->ipc_lock); ipc_lock 269 sound/soc/sof/ipc.c spin_unlock_irq(&sdev->ipc_lock); ipc_lock 373 sound/soc/sof/sof-priv.h spinlock_t ipc_lock; /* lock for IPC users */