From 19f673eddb5a406be72989fb57b7f286772b8cf4 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Sun, 31 Jul 2005 22:12:09 +0200 Subject: [PATCH] hwmon: hwmon vs i2c, second round (11/11) Use the common vid_from_reg function in lm78 rather than reimplementing it. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/hwmon/lm78.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) (limited to 'drivers/hwmon/lm78.c') diff --git a/drivers/hwmon/lm78.c b/drivers/hwmon/lm78.c index 51c0b37c499..f6730dc3573 100644 --- a/drivers/hwmon/lm78.c +++ b/drivers/hwmon/lm78.c @@ -25,6 +25,7 @@ #include #include #include +#include #include #include @@ -106,13 +107,6 @@ static inline int TEMP_FROM_REG(s8 val) return val * 1000; } -/* VID: mV - REG: (see doc/vid) */ -static inline int VID_FROM_REG(u8 val) -{ - return val==0x1f ? 0 : val>=0x10 ? 5100-val*100 : 2050-val*50; -} - #define DIV_FROM_REG(val) (1 << (val)) /* There are some complications in a module like this. First off, LM78 chips @@ -457,7 +451,7 @@ static DEVICE_ATTR(fan3_div, S_IRUGO, show_fan_3_div, NULL); static ssize_t show_vid(struct device *dev, struct device_attribute *attr, char *buf) { struct lm78_data *data = lm78_update_device(dev); - return sprintf(buf, "%d\n", VID_FROM_REG(data->vid)); + return sprintf(buf, "%d\n", vid_from_reg(82, data->vid)); } static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid, NULL); -- cgit v1.2.3