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Commit 3110df80 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging 

* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging:
  hwmon: (adm1275) Fix coefficients per datasheet revision B
  hwmon: (pmbus) Use long variables for register to data conversions
parents 375d0c0e 7e97bbba

drivers/hwmon/adm1275.c

+5 −5
Original line number Diff line number Diff line
@@ -53,23 +53,23 @@ static int adm1275_probe(struct i2c_client *client, 
	info->direct[PSC_VOLTAGE_IN] = true;

	info->direct[PSC_VOLTAGE_OUT] = true;

	info->direct[PSC_CURRENT_OUT] = true;

	info->m[PSC_CURRENT_OUT] = 800;

	info->m[PSC_CURRENT_OUT] = 807;

	info->b[PSC_CURRENT_OUT] = 20475;

	info->R[PSC_CURRENT_OUT] = -1;

	info->func[0] = PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT;



	if (config & ADM1275_VRANGE) {

		info->m[PSC_VOLTAGE_IN] = 19045;

		info->m[PSC_VOLTAGE_IN] = 19199;

		info->b[PSC_VOLTAGE_IN] = 0;

		info->R[PSC_VOLTAGE_IN] = -2;

		info->m[PSC_VOLTAGE_OUT] = 19045;

		info->m[PSC_VOLTAGE_OUT] = 19199;

		info->b[PSC_VOLTAGE_OUT] = 0;

		info->R[PSC_VOLTAGE_OUT] = -2;

	} else {

		info->m[PSC_VOLTAGE_IN] = 6666;

		info->m[PSC_VOLTAGE_IN] = 6720;

		info->b[PSC_VOLTAGE_IN] = 0;

		info->R[PSC_VOLTAGE_IN] = -1;

		info->m[PSC_VOLTAGE_OUT] = 6666;

		info->m[PSC_VOLTAGE_OUT] = 6720;

		info->b[PSC_VOLTAGE_OUT] = 0;

		info->R[PSC_VOLTAGE_OUT] = -1;

	}

drivers/hwmon/pmbus_core.c

+10 −10
Original line number Diff line number Diff line
@@ -362,7 +362,7 @@ static struct pmbus_data *pmbus_update_device(struct device *dev) 
 * Convert linear sensor values to milli- or micro-units

 * depending on sensor type.

 */

static int pmbus_reg2data_linear(struct pmbus_data *data,

static long pmbus_reg2data_linear(struct pmbus_data *data,

				  struct pmbus_sensor *sensor)

{

	s16 exponent;
@@ -397,14 +397,14 @@ static int pmbus_reg2data_linear(struct pmbus_data *data, 
	else

		val >>= -exponent;



	return (int)val;

	return val;

}



/*

 * Convert direct sensor values to milli- or micro-units

 * depending on sensor type.

 */

static int pmbus_reg2data_direct(struct pmbus_data *data,

static long pmbus_reg2data_direct(struct pmbus_data *data,

				  struct pmbus_sensor *sensor)

{

	long val = (s16) sensor->data;
@@ -440,12 +440,12 @@ static int pmbus_reg2data_direct(struct pmbus_data *data, 
		R++;

	}



	return (int)((val - b) / m);

	return (val - b) / m;

}



static int pmbus_reg2data(struct pmbus_data *data, struct pmbus_sensor *sensor)

static long pmbus_reg2data(struct pmbus_data *data, struct pmbus_sensor *sensor)

{

	int val;

	long val;



	if (data->info->direct[sensor->class])

		val = pmbus_reg2data_direct(data, sensor);
@@ -619,7 +619,7 @@ static int pmbus_get_boolean(struct pmbus_data *data, int index, int *val) 
	if (!s1 && !s2)

		*val = !!regval;

	else {

		int v1, v2;

		long v1, v2;

		struct pmbus_sensor *sensor1, *sensor2;



		sensor1 = &data->sensors[s1];
@@ -661,7 +661,7 @@ static ssize_t pmbus_show_sensor(struct device *dev, 
	if (sensor->data < 0)

		return sensor->data;



	return snprintf(buf, PAGE_SIZE, "%d\n", pmbus_reg2data(data, sensor));

	return snprintf(buf, PAGE_SIZE, "%ld\n", pmbus_reg2data(data, sensor));

}



static ssize_t pmbus_set_sensor(struct device *dev,