[PATCH] regulator: core: add enable_count for consumers to debug fs

[Douglas Anderson]

Now that consumers all keep track of their own enable count, let's add
it into the regulator_summary.

Signed-off-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
 drivers/regulator/core.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index ff5ca185bb8f..76ae6c0d734d 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -5225,8 +5225,11 @@ static void regulator_summary_show_subtree(struct seq_file *s,
 
 		switch (rdev->desc->type) {
 		case REGULATOR_VOLTAGE:
-			seq_printf(s, "%37dmA %5dmV %5dmV",
+			seq_printf(s, "%3d %33dmA%c%5dmV %5dmV",
+				   consumer->enable_count,
 				   consumer->uA_load / 1000,
+				   consumer->uA_load && !consumer->enable_count ?
+				   '*' : ' ',
 				   consumer->voltage[PM_SUSPEND_ON].min_uV / 1000,
 				   consumer->voltage[PM_SUSPEND_ON].max_uV / 1000);
 			break;
-- 
2.19.0.rc2