Searched refs:thc_bus_lock (Results 1 – 2 of 2) sorted by relevance
841 if (mutex_lock_interruptible(&dev->thc_bus_lock)) in thc_swdma_read()864 mutex_unlock(&dev->thc_bus_lock); in thc_swdma_read()976 if (mutex_lock_interruptible(&dev->thc_bus_lock)) in thc_dma_write()1005 mutex_unlock(&dev->thc_bus_lock); in thc_dma_write()1009 mutex_unlock(&dev->thc_bus_lock); in thc_dma_write()
76 struct mutex thc_bus_lock; member