hwmon: (f71882fg) Per-chip fan/temperature input count tables
Use tables to list the count of fan and temperature inputs for all
supported chips, almost similar to (but more simple than) what is
already done for voltage inputs. This avoids repeating the same tests
in different functions, and will make it easier to add support for
chips with a different count of fan or temperature inputs.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
diff --git a/drivers/hwmon/f71882fg.c b/drivers/hwmon/f71882fg.c
index 0f60b05..222c7f4 100644
--- a/drivers/hwmon/f71882fg.c
+++ b/drivers/hwmon/f71882fg.c
@@ -152,6 +152,28 @@
[f8000] = 0,
};
+static const char f71882fg_nr_fans[] = {
+ [f71808e] = 3,
+ [f71858fg] = 3,
+ [f71862fg] = 3,
+ [f71869] = 3,
+ [f71882fg] = 4,
+ [f71889fg] = 3,
+ [f71889ed] = 3,
+ [f8000] = 3,
+};
+
+static const char f71882fg_nr_temps[] = {
+ [f71808e] = 2,
+ [f71858fg] = 3,
+ [f71862fg] = 3,
+ [f71869] = 3,
+ [f71882fg] = 3,
+ [f71889fg] = 3,
+ [f71889ed] = 3,
+ [f8000] = 3,
+};
+
static struct platform_device *f71882fg_pdev;
/* Super-I/O Function prototypes */
@@ -1071,9 +1093,9 @@
static struct f71882fg_data *f71882fg_update_device(struct device *dev)
{
struct f71882fg_data *data = dev_get_drvdata(dev);
+ int nr_fans = f71882fg_nr_fans[data->type];
+ int nr_temps = f71882fg_nr_temps[data->type];
int nr, reg, point;
- int nr_fans = (data->type == f71882fg) ? 4 : 3;
- int nr_temps = (data->type == f71808e) ? 2 : 3;
mutex_lock(&data->update_lock);
@@ -2042,8 +2064,9 @@
{
struct f71882fg_data *data;
struct f71882fg_sio_data *sio_data = pdev->dev.platform_data;
- int err, i, nr_fans = (sio_data->type == f71882fg) ? 4 : 3;
- int nr_temps = (sio_data->type == f71808e) ? 2 : 3;
+ int nr_fans = f71882fg_nr_fans[sio_data->type];
+ int nr_temps = f71882fg_nr_temps[sio_data->type];
+ int err, i;
u8 start_reg, reg;
data = kzalloc(sizeof(struct f71882fg_data), GFP_KERNEL);
@@ -2276,8 +2299,9 @@
static int f71882fg_remove(struct platform_device *pdev)
{
struct f71882fg_data *data = platform_get_drvdata(pdev);
- int i, nr_fans = (data->type == f71882fg) ? 4 : 3;
- int nr_temps = (data->type == f71808e) ? 2 : 3;
+ int nr_fans = f71882fg_nr_fans[data->type];
+ int nr_temps = f71882fg_nr_temps[data->type];
+ int i;
u8 start_reg = f71882fg_read8(data, F71882FG_REG_START);
if (data->hwmon_dev)