As no function rely on the global variable regulators_info, let's make it
static and reduce the scope to powerdebug.c
Signed-off-by: Daniel Lezcano <daniel.lezc...@free.fr>
---
powerdebug.c | 2 ++
powerdebug.h | 4 ++--
regulator.h | 2 +-
3 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/powerdebug.c b/powerdebug.c
index 15194da..7d91845 100644
--- a/powerdebug.c
+++ b/powerdebug.c
@@ -20,6 +20,8 @@
int highlighted_row;
+static struct regulator_info *regulators_info;
+
void usage(void)
{
printf("Usage: powerdebug [OPTIONS]\n");
diff --git a/powerdebug.h b/powerdebug.h
index ac2b042..e92049a 100644
--- a/powerdebug.h
+++ b/powerdebug.h
@@ -28,8 +28,6 @@
enum {CLOCK, REGULATOR, SENSOR};
enum {CLOCK_SELECTED = 1, REFRESH_WINDOW};
-extern struct regulator_info *regulators_info;
-
extern int numregulators;
extern void read_and_dump_clock_info(int verbose);
@@ -58,4 +56,6 @@ extern void killall_windows(int all);
extern void show_header(int selectedwindow);
extern void create_windows(int selectedwindow);
extern void create_selectedwindow(int selectedwindow);
+
+struct regulator_info;
extern void show_regulator_info(struct regulator_info *reg_info, int verbose);
diff --git a/regulator.h b/regulator.h
index 115780e..814691e 100644
--- a/regulator.h
+++ b/regulator.h
@@ -38,7 +38,7 @@ struct regulator_info {
int max_microamps;
int requested_microamps;
int num_users;
-} *regulators_info;
+};
extern struct regulator_info *regulator_init(int *nr_regulators);
extern int regulator_read_info(struct regulator_info *reg_info);
--
1.7.1
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