etm_readl_cp14 15 drivers/hwtracing/coresight/coresight-etm-cp14.c int etm_readl_cp14(u32 reg, unsigned int *val) etm_readl_cp14 160 drivers/hwtracing/coresight/coresight-priv.h static inline int etm_readl_cp14(u32 off, unsigned int *val) { return 0; }