save_edprcr 192 drivers/hwtracing/coresight/coresight-cpu-debug.c u32 save_edprcr; save_edprcr 200 drivers/hwtracing/coresight/coresight-cpu-debug.c save_edprcr = readl_relaxed(drvdata->base + EDPRCR); save_edprcr 239 drivers/hwtracing/coresight/coresight-cpu-debug.c writel_relaxed(save_edprcr, drvdata->base + EDPRCR);