EDPRSR 161 drivers/hwtracing/coresight/coresight-cpu-debug.c if (readx_poll_timeout_atomic(readl_relaxed, drvdata->base + EDPRSR, EDPRSR 183 drivers/hwtracing/coresight/coresight-cpu-debug.c drvdata->edprsr = readl_relaxed(drvdata->base + EDPRSR);