hwmon: cleanup non-bool "valid" data fields

We have bool so use it consistently in all the drivers.

The following Coccinelle script was used:

@@
identifier T;
type t = { char, int };
@@
struct T {
...
-	t valid;
+	bool valid;
...
}

@@
identifier v;
@@
(
- v->valid = 0
+ v->valid = false
|
- v->valid = 1
+ v->valid = true
)

followed by sed to fixup the comments:
sed '/bool valid;/{s/!=0/true/;s/zero/false/}'

Few whitespace changes were fixed manually. All modified drivers were
compile-tested.

Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Link: https://lore.kernel.org/r/20210924195202.27917-1-fercerpav@gmail.com
[groeck: Fixed up 'u8 valid' to 'boool valid' in atxp1.c]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/hwmon/w83792d.c b/drivers/hwmon/w83792d.c
index 1f175f381350..31a1cdc30877 100644
--- a/drivers/hwmon/w83792d.c
+++ b/drivers/hwmon/w83792d.c
@@ -261,7 +261,7 @@ struct w83792d_data {
 	struct device *hwmon_dev;
 
 	struct mutex update_lock;
-	char valid;		/* !=0 if following fields are valid */
+	bool valid;		/* true if following fields are valid */
 	unsigned long last_updated;	/* In jiffies */
 
 	u8 in[9];		/* Register value */
@@ -740,7 +740,7 @@ intrusion0_alarm_store(struct device *dev, struct device_attribute *attr,
 	mutex_lock(&data->update_lock);
 	reg = w83792d_read_value(client, W83792D_REG_CHASSIS_CLR);
 	w83792d_write_value(client, W83792D_REG_CHASSIS_CLR, reg | 0x80);
-	data->valid = 0;		/* Force cache refresh */
+	data->valid = false;		/* Force cache refresh */
 	mutex_unlock(&data->update_lock);
 
 	return count;
@@ -1589,7 +1589,7 @@ static struct w83792d_data *w83792d_update_device(struct device *dev)
 		}
 
 		data->last_updated = jiffies;
-		data->valid = 1;
+		data->valid = true;
 	}
 
 	mutex_unlock(&data->update_lock);