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Diffstat (limited to 'drivers/hwmon/ads7828.c')
-rw-r--r--drivers/hwmon/ads7828.c59
1 files changed, 30 insertions, 29 deletions
diff --git a/drivers/hwmon/ads7828.c b/drivers/hwmon/ads7828.c
index ed60242d6a0..bf3fdf49559 100644
--- a/drivers/hwmon/ads7828.c
+++ b/drivers/hwmon/ads7828.c
@@ -1,27 +1,27 @@
/*
- ads7828.c - lm_sensors driver for ads7828 12-bit 8-channel ADC
- (C) 2007 EADS Astrium
-
- This driver is based on the lm75 and other lm_sensors/hwmon drivers
-
- Written by Steve Hardy <shardy@redhat.com>
-
- Datasheet available at: http://focus.ti.com/lit/ds/symlink/ads7828.pdf
-
- 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.
-*/
+ * ads7828.c - lm_sensors driver for ads7828 12-bit 8-channel ADC
+ * (C) 2007 EADS Astrium
+ *
+ * This driver is based on the lm75 and other lm_sensors/hwmon drivers
+ *
+ * Written by Steve Hardy <shardy@redhat.com>
+ *
+ * Datasheet available at: http://focus.ti.com/lit/ds/symlink/ads7828.pdf
+ *
+ * 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>
@@ -188,12 +188,13 @@ static int ads7828_detect(struct i2c_client *client,
if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_READ_WORD_DATA))
return -ENODEV;
- /* Now, we do the remaining detection. There is no identification
- dedicated register so attempt to sanity check using knowledge of
- the chip
- - Read from the 8 channel addresses
- - Check the top 4 bits of each result are not set (12 data bits)
- */
+ /*
+ * Now, we do the remaining detection. There is no identification
+ * dedicated register so attempt to sanity check using knowledge of
+ * the chip
+ * - Read from the 8 channel addresses
+ * - Check the top 4 bits of each result are not set (12 data bits)
+ */
for (ch = 0; ch < ADS7828_NCH; ch++) {
u16 in_data;
u8 cmd = channel_cmd_byte(ch);