IPC_STR_TYPE_SHIFT 43 sound/soc/intel/haswell/sst-haswell-ipc.c #define IPC_STR_TYPE_MASK (0xf << IPC_STR_TYPE_SHIFT) IPC_STR_TYPE_SHIFT 44 sound/soc/intel/haswell/sst-haswell-ipc.c #define IPC_STR_TYPE(x) (x << IPC_STR_TYPE_SHIFT) IPC_STR_TYPE_SHIFT 336 sound/soc/intel/haswell/sst-haswell-ipc.c return (msg & IPC_STR_TYPE_MASK) >> IPC_STR_TYPE_SHIFT;