From 68188ba7de2db9999ff08a4544a78b2f10eb08bd Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Mon, 16 May 2005 18:52:38 +0200 Subject: [PATCH] I2C: Kill common macro abuse in chip drivers This patch kills a common macro abuse in i2c chip drivers: defining ALARMS_FROM_REG returning its argument unchanged. Dropping the macro makes the code somewhat more readable IMHO. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/chips/w83781d.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/i2c/chips/w83781d.c') diff --git a/drivers/i2c/chips/w83781d.c b/drivers/i2c/chips/w83781d.c index f47aee88e20c..4a5b06ba57d3 100644 --- a/drivers/i2c/chips/w83781d.c +++ b/drivers/i2c/chips/w83781d.c @@ -172,7 +172,6 @@ FAN_TO_REG(long rpm, int div) : (val)) / 1000, 0, 0xff)) #define TEMP_FROM_REG(val) (((val) & 0x80 ? (val)-0x100 : (val)) * 1000) -#define ALARMS_FROM_REG(val) (val) #define PWM_FROM_REG(val) (val) #define PWM_TO_REG(val) (SENSORS_LIMIT((val),0,255)) #define BEEP_MASK_FROM_REG(val,type) ((type) == as99127f ? \ @@ -523,7 +522,7 @@ static ssize_t show_alarms_reg(struct device *dev, struct device_attribute *attr, char *buf) { struct w83781d_data *data = w83781d_update_device(dev); - return sprintf(buf, "%ld\n", (long) ALARMS_FROM_REG(data->alarms)); + return sprintf(buf, "%u\n", data->alarms); } static -- cgit v1.2.3