lib/igt_power: clean-up igt_power library

Remove unused rapl functions from igt_power.
No functional changes

Signed-off-by: Riana Tauro <riana.tauro@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>

1 files changed, 12 insertions, 1 deletions

diff --git a/lib/igt_power.c b/lib/igt_power.c
index 3f3633eb9..3b34be406 100644
--- a/lib/igt_power.c
+++ b/lib/igt_power.c
@@ -53,7 +53,7 @@ static int rapl_parse(struct rapl *r, const char *str)
 	return 0;
 }
 
-int rapl_open(struct rapl *r, const char *domain)
+static int rapl_open(struct rapl *r, const char *domain)
 {
 	r->fd = rapl_parse(r, domain);
 	if (r->fd < 0)
@@ -72,6 +72,17 @@ err:
 	return r->fd;
 }
 
+static inline bool rapl_read(struct rapl *r, struct power_sample *s)
+{
+	return read(r->fd, s, sizeof(*s)) == sizeof(*s);
+}
+
+static inline void rapl_close(struct rapl *r)
+{
+	close(r->fd);
+	r->fd = -1;
+}
+
 /**
  * igt_power_open:
  * @fd : device fd