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hwmon: (w83781d) Misc cleanups

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* Drop unused defines
* Drop unused driver ID
* Remove trailing whitespace

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
This commit is contained in:
Jean Delvare 2007-11-30 23:52:44 +01:00 committed by Mark M. Hoffman
parent 05663368d2
commit 293c099716
2 changed files with 4 additions and 10 deletions
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13
drivers/hwmon/w83781d.c
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@ -151,10 +151,6 @@ static const u8 BIT_SCFG2[] = { 0x10, 0x20, 0x40 };
#define W83781D_DEFAULT_BETA 3435
/* RT Table registers */
#define W83781D_REG_RT_IDX 0x50
#define W83781D_REG_RT_VAL 0x51
/* Conversions */
#define IN_TO_REG(val) SENSORS_LIMIT(((val) + 8) / 16, 0, 255)
#define IN_FROM_REG(val) ((val) * 16)
@ -269,7 +265,6 @@ static struct i2c_driver w83781d_driver = {
.driver = {
.name = "w83781d",
},
.id = I2C_DRIVERID_W83781D,
.attach_adapter = w83781d_attach_adapter,
.detach_client = w83781d_detach_client,
};
@ -694,7 +689,7 @@ store_fan_div(struct device *dev, struct device_attribute *da,
unsigned long val = simple_strtoul(buf, NULL, 10);
mutex_lock(&data->update_lock);
/* Save fan_min */
min = FAN_FROM_REG(data->fan_min[nr],
DIV_FROM_REG(data->fan_div[nr]));
@ -1000,7 +995,7 @@ w83781d_detect_subclients(struct i2c_adapter *adapter, int address, int kind,
#define IN_UNIT_ATTRS(X) \
&sensor_dev_attr_in##X##_input.dev_attr.attr, \
&sensor_dev_attr_in##X##_min.dev_attr.attr, \
&sensor_dev_attr_in##X##_max.dev_attr.attr, \
&sensor_dev_attr_in##X##_max.dev_attr.attr, \
&sensor_dev_attr_in##X##_alarm.dev_attr.attr, \
&sensor_dev_attr_in##X##_beep.dev_attr.attr
@ -1441,9 +1436,9 @@ w83781d_isa_remove(struct platform_device *pdev)
}
/* The SMBus locks itself, usually, but nothing may access the Winbond between
bank switches. ISA access must always be locked explicitly!
bank switches. ISA access must always be locked explicitly!
We ignore the W83781D BUSY flag at this moment - it could lead to deadlocks,
would slow down the W83781D access and should not be necessary.
would slow down the W83781D access and should not be necessary.
There are some ugly typecasts here, but the good news is - they should
nowhere else be necessary! */
static int

1
include/linux/i2c-id.h
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@ -101,7 +101,6 @@
#define I2C_DRIVERID_LM78 1002
#define I2C_DRIVERID_LM75 1003
#define I2C_DRIVERID_EEPROM 1005
#define I2C_DRIVERID_W83781D 1006
#define I2C_DRIVERID_LM80 1007
#define I2C_DRIVERID_ADM1021 1008
#define I2C_DRIVERID_ADM9240 1009