[PATCH] dvb: ttusb-budget: use time_after_eq()

[powerpc.git] / drivers / hwmon / lm78.c

diff --git a/drivers/hwmon/lm78.c b/drivers/hwmon/lm78.c
index 784935f..f6730dc 100644 (file)
--- a/drivers/hwmon/lm78.c
+++ b/drivers/hwmon/lm78.c
@@ -24,8 +24,8 @@
 #include <linux/jiffies.h>
 #include <linux/i2c.h>
 #include <linux/i2c-isa.h>
-#include <linux/i2c-sensor.h>
 #include <linux/hwmon.h>
+#include <linux/hwmon-vid.h>
 #include <linux/err.h>
 #include <asm/io.h>
 
@@ -37,7 +37,7 @@ static unsigned short normal_i2c[] = { 0x20, 0x21, 0x22, 0x23, 0x24,
 static unsigned short isa_address = 0x290;
 
 /* Insmod parameters */
-SENSORS_INSMOD_2(lm78, lm79);
+I2C_CLIENT_INSMOD_2(lm78, lm79);
 
 /* Many LM78 constants specified below */
 
@@ -107,13 +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
@@ -458,7 +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);
 
@@ -478,7 +471,7 @@ static int lm78_attach_adapter(struct i2c_adapter *adapter)
 {
        if (!(adapter->class & I2C_CLASS_HWMON))
                return 0;
-       return i2c_detect(adapter, &addr_data, lm78_detect);
+       return i2c_probe(adapter, &addr_data, lm78_detect);
 }
 
 static int lm78_isa_attach_adapter(struct i2c_adapter *adapter)
@@ -486,7 +479,7 @@ static int lm78_isa_attach_adapter(struct i2c_adapter *adapter)
        return lm78_detect(adapter, isa_address, -1);
 }
 
-/* This function is called by i2c_detect */
+/* This function is called by i2c_probe */
 int lm78_detect(struct i2c_adapter *adapter, int address, int kind)
 {
        int i, err;
@@ -683,11 +676,8 @@ static int lm78_detach_client(struct i2c_client *client)
 
        hwmon_device_unregister(data->class_dev);
 
-       if ((err = i2c_detach_client(client))) {
-               dev_err(&client->dev,
-                   "Client deregistration failed, client not detached.\n");
+       if ((err = i2c_detach_client(client)))
                return err;
-       }
 
        if(i2c_is_isa_client(client))
                release_region(client->addr, LM78_EXTENT);