coresight: tmc: mark symbols static where possible

[cascardo/linux.git] / drivers / hwtracing / coresight / coresight-tmc.c

diff --git a/drivers/hwtracing/coresight/coresight-tmc.c b/drivers/hwtracing/coresight/coresight-tmc.c
index a474863..d8517d2 100644 (file)
--- a/drivers/hwtracing/coresight/coresight-tmc.c
+++ b/drivers/hwtracing/coresight/coresight-tmc.c
@@ -247,8 +247,8 @@ static struct attribute *coresight_tmc_mgmt_attrs[] = {
        NULL,
 };
 
-ssize_t trigger_cntr_show(struct device *dev,
-                         struct device_attribute *attr, char *buf)
+static ssize_t trigger_cntr_show(struct device *dev,
+                                struct device_attribute *attr, char *buf)
 {
        struct tmc_drvdata *drvdata = dev_get_drvdata(dev->parent);
        unsigned long val = drvdata->trigger_cntr;