Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/hwmon/smsc47m192.c | 60 ++++++++++++++++++++++++-------------------
1 files changed, 33 insertions(+), 27 deletions(-)
diff --git a/drivers/hwmon/smsc47m192.c b/drivers/hwmon/smsc47m192.c
index 95761bd..d92fc3a 100644
--- a/drivers/hwmon/smsc47m192.c
+++ b/drivers/hwmon/smsc47m192.c
@@ -1,25 +1,25 @@
/*
- smsc47m192.c - Support for hardware monitoring block of
- SMSC LPC47M192 and compatible Super I/O chips
-
- Copyright (C) 2006 Hartmut Rick <linux@xxxxxxxxxxxxxxxx>
-
- Derived from lm78.c and other chip drivers.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
+ * smsc47m192.c - Support for hardware monitoring block of
+ * SMSC LPC47M192 and compatible Super I/O chips
+ *
+ * Copyright (C) 2006 Hartmut Rick <linux@xxxxxxxxxxxxxxxx>
+ *
+ * Derived from lm78.c and other chip drivers.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
#include <linux/module.h>
#include <linux/init.h>
@@ -80,8 +80,10 @@ static inline u8 IN_TO_REG(unsigned long val, int n)
return SENSORS_LIMIT(SCALE(val, 192, nom_mv[n]), 0, 255);
}
-/* TEMP: 0.001 degC units (-128C to +127C)
- REG: 1C/bit, two's complement */
+/*
+ * TEMP: 0.001 degC units (-128C to +127C)
+ * REG: 1C/bit, two's complement
+ */
static inline s8 TEMP_TO_REG(int val)
{
return SENSORS_LIMIT(SCALE(val, 1, 1000), -128000, 127000);
@@ -326,8 +328,10 @@ static ssize_t set_temp_offset(struct device *dev, struct device_attribute
i2c_smbus_write_byte_data(client,
SMSC47M192_REG_TEMP_OFFSET(nr), data->temp_offset[nr]);
else if (data->temp_offset[nr] != 0) {
- /* offset[0] and offset[1] share the same register,
- SFR bit 4 activates offset[0] */
+ /*
+ * offset[0] and offset[1] share the same register,
+ * SFR bit 4 activates offset[0]
+ */
i2c_smbus_write_byte_data(client, SMSC47M192_REG_SFR,
(sfr & 0xef) | (nr == 0 ? 0x10 : 0));
data->temp_offset[1-nr] = 0;
@@ -640,8 +644,10 @@ static struct smsc47m192_data *smsc47m192_update_device(struct device *dev)
for (i = 1; i < 3; i++)
data->temp_offset[i] = i2c_smbus_read_byte_data(client,
SMSC47M192_REG_TEMP_OFFSET(i));
- /* first offset is temp_offset[0] if SFR bit 4 is set,
- temp_offset[1] otherwise */
+ /*
+ * first offset is temp_offset[0] if SFR bit 4 is set,
+ * temp_offset[1] otherwise
+ */
if (sfr & 0x10) {
data->temp_offset[0] = data->temp_offset[1];
data->temp_offset[1] = 0;
--
1.7.5.4
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