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Diffstat (limited to 'drivers/hwmon/fschmd.c')
-rw-r--r--drivers/hwmon/fschmd.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/hwmon/fschmd.c b/drivers/hwmon/fschmd.c
index fa0728232e7..0627f7a5b9b 100644
--- a/drivers/hwmon/fschmd.c
+++ b/drivers/hwmon/fschmd.c
@@ -267,7 +267,7 @@ struct fschmd_data {
struct list_head list; /* member of the watchdog_data_list */
struct kref kref;
struct miscdevice watchdog_miscdev;
- int kind;
+ enum chips kind;
unsigned long watchdog_is_open;
char watchdog_expect_close;
char watchdog_name[10]; /* must be unique to avoid sysfs conflict */
@@ -325,8 +325,7 @@ static ssize_t show_in_value(struct device *dev,
int index = to_sensor_dev_attr(devattr)->index;
struct fschmd_data *data = fschmd_update_device(dev);
- /* fscher / fschrc - 1 as data->kind is an array index, not a chips */
- if (data->kind == (fscher - 1) || data->kind >= (fschrc - 1))
+ if (data->kind == fscher || data->kind >= fschrc)
return sprintf(buf, "%d\n", (data->volt[index] * dmi_vref *
dmi_mult[index]) / 255 + dmi_offset[index]);
else
@@ -492,7 +491,7 @@ static ssize_t show_pwm_auto_point1_pwm(struct device *dev,
int val = data->fan_min[index];
/* 0 = allow turning off (except on the syl), 1-255 = 50-100% */
- if (val || data->kind == fscsyl - 1)
+ if (val || data->kind == fscsyl)
val = val / 2 + 128;
return sprintf(buf, "%d\n", val);
@@ -506,7 +505,7 @@ static ssize_t store_pwm_auto_point1_pwm(struct device *dev,
unsigned long v = simple_strtoul(buf, NULL, 10);
/* reg: 0 = allow turning off (except on the syl), 1-255 = 50-100% */
- if (v || data->kind == fscsyl - 1) {
+ if (v || data->kind == fscsyl) {
v = SENSORS_LIMIT(v, 128, 255);
v = (v - 128) * 2 + 1;
}
@@ -1037,7 +1036,7 @@ static int fschmd_detect(struct i2c_client *client,
else
return -ENODEV;
- strlcpy(info->type, fschmd_id[kind - 1].name, I2C_NAME_SIZE);
+ strlcpy(info->type, fschmd_id[kind].name, I2C_NAME_SIZE);
return 0;
}
@@ -1065,6 +1064,7 @@ static int fschmd_probe(struct i2c_client *client,
(where the client is found through a data ptr instead of the
otherway around) */
data->client = client;
+ data->kind = kind;
if (kind == fscpos) {
/* The Poseidon has hardwired temp limits, fill these
@@ -1085,9 +1085,6 @@ static int fschmd_probe(struct i2c_client *client,
}
}
- /* i2c kind goes from 1-6, we want from 0-5 to address arrays */
- data->kind = kind - 1;
-
/* Read in some never changing registers */
data->revision = i2c_smbus_read_byte_data(client, FSCHMD_REG_REVISION);
data->global_control = i2c_smbus_read_byte_data(client,