hwmon: (it87) Improve temperature reporting support

Add test if thermistor sensor type attribute should be visible, i.e. test if the attribute is defined. Signed-off-by: Frank Crawford <[email protected]> Link: https://lore.kernel.org/r/[email protected] [groeck: Dropped unnecessary 'type' variable in it87_temp_is_visible()] Signed-off-by: Guenter Roeck <[email protected]>
sparnez · Aug 21, 2023 · 2f60e59 · 2f60e59
1 parent 4018e0a
commit 2f60e59
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c
@@ -2328,6 +2328,12 @@ static umode_t it87_temp_is_visible(struct kobject *kobj,
 	if (!(data->has_temp & BIT(i)))
 		return 0;
 
+	if (a == 3) {
+		if (get_temp_type(data, i) == 0)
+			return 0;
+		return attr->mode;
+	}
+
 	if (a == 5 && !has_temp_offset(data))
 		return 0;