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-rw-r--r--tools/perf/util/hwmon_pmu.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/hwmon_pmu.h b/tools/perf/util/hwmon_pmu.h
index b3329774d2b2..dc711b289ff5 100644
--- a/tools/perf/util/hwmon_pmu.h
+++ b/tools/perf/util/hwmon_pmu.h
@@ -135,14 +135,14 @@ bool parse_hwmon_filename(const char *filename,
* hwmon_pmu__new() - Allocate and construct a hwmon PMU.
*
* @pmus: The list of PMUs to be added to.
- * @hwmon_dir: An O_DIRECTORY file descriptor for a hwmon directory.
+ * @hwmon_dir: The path to a hwmon directory.
* @sysfs_name: Name of the hwmon sysfs directory like hwmon0.
* @name: The contents of the "name" file in the hwmon directory.
*
* Exposed for testing. Regular construction should happen via
* perf_pmus__read_hwmon_pmus.
*/
-struct perf_pmu *hwmon_pmu__new(struct list_head *pmus, int hwmon_dir,
+struct perf_pmu *hwmon_pmu__new(struct list_head *pmus, const char *hwmon_dir,
const char *sysfs_name, const char *name);
void hwmon_pmu__exit(struct perf_pmu *pmu);