Minor changes

1 files changed, 27 insertions, 3 deletions

diff --git a/ina260.c b/ina260.c
index 953ef3b..8c7d0e7 100755
--- a/ina260.c
+++ b/ina260.c
@@ -69,7 +69,7 @@ struct client_data {
 static int ina260_hwmon_read(struct device *dev, enum hwmon_sensor_types type,
 			     u32 attr, int channel, long *val)
 {
-	int rvalue, reg, err;
+	int rvalue, reg, err, rem;
 	struct client_data *cdata = dev_get_drvdata(dev);
 
 	switch (type) {
@@ -91,7 +91,7 @@ static int ina260_hwmon_read(struct device *dev, enum hwmon_sensor_types type,
 	else if (type == hwmon_power)
 		*val = rvalue * 10000;
 	else
-		*val = div_u64(rvalue * 25, 100) + rvalue;
+		*val = div_u64_rem(rvalue * 25, 100, &rem) + rvalue + div_u64(rem, 10);
 	return 0;
 }
 
@@ -120,7 +120,31 @@ INA260_REG_STORE(alert_limit, INA260_REG_ALERTLIMIT)
 static umode_t ina260_hwmon_is_visible(const void *drvdata,
 				       enum hwmon_sensor_types type, u32 attr, int channel)
 {
-	return 0444;
+	switch (type) {
+	case hwmon_in:
+		switch (attr) {
+		case hwmon_in_input:
+			return 0444;
+		default:
+			return 0;
+		}
+	case hwmon_curr:
+		switch (attr) {
+		case hwmon_curr_input:
+			return 0444;
+		default:
+			return 0;
+		}
+	case hwmon_power:
+		switch (attr) {
+		case hwmon_power_input:
+			return 0444;
+		default:
+			return 0;
+		}
+	default:
+		return 0;
+	}
 }
 
 static const struct hwmon_channel_info *ina260_hwmon_info[] = {