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Merge branch 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6
* 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: hwmon: (ad7414) Make ad7414_update_device() static hwmon: (it87) Fix fan tachometer reading in IT8712F rev 0x7 (I) hwmon: (atxp1) Fix device detection logic
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d541b22abd
@ -69,7 +69,7 @@ static inline int ad7414_write(struct i2c_client *client, u8 reg, u8 value)
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return i2c_smbus_write_byte_data(client, reg, value);
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}
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struct ad7414_data *ad7414_update_device(struct device *dev)
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static struct ad7414_data *ad7414_update_device(struct device *dev)
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{
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struct i2c_client *client = to_i2c_client(dev);
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struct ad7414_data *data = i2c_get_clientdata(client);
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@ -31,7 +31,7 @@
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MODULE_LICENSE("GPL");
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MODULE_DESCRIPTION("System voltages control via Attansic ATXP1");
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MODULE_VERSION("0.6.2");
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MODULE_VERSION("0.6.3");
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MODULE_AUTHOR("Sebastian Witt <se.witt@gmx.net>");
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#define ATXP1_VID 0x00
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@ -289,16 +289,16 @@ static int atxp1_detect(struct i2c_client *new_client, int kind,
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if (!((i2c_smbus_read_byte_data(new_client, 0x3e) == 0) &&
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(i2c_smbus_read_byte_data(new_client, 0x3f) == 0) &&
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(i2c_smbus_read_byte_data(new_client, 0xfe) == 0) &&
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(i2c_smbus_read_byte_data(new_client, 0xff) == 0) )) {
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(i2c_smbus_read_byte_data(new_client, 0xff) == 0)))
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return -ENODEV;
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/* No vendor ID, now checking if registers 0x10,0x11 (non-existent)
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* showing the same as register 0x00 */
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temp = i2c_smbus_read_byte_data(new_client, 0x00);
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/* No vendor ID, now checking if registers 0x10,0x11 (non-existent)
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* showing the same as register 0x00 */
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temp = i2c_smbus_read_byte_data(new_client, 0x00);
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if (!((i2c_smbus_read_byte_data(new_client, 0x10) == temp) &&
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(i2c_smbus_read_byte_data(new_client, 0x11) == temp) ))
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return -ENODEV;
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}
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if (!((i2c_smbus_read_byte_data(new_client, 0x10) == temp) &&
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(i2c_smbus_read_byte_data(new_client, 0x11) == temp)))
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return -ENODEV;
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/* Get VRM */
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temp = vid_which_vrm();
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@ -273,10 +273,10 @@ struct it87_data {
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static inline int has_16bit_fans(const struct it87_data *data)
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{
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/* IT8705F Datasheet 0.4.1, 3h == Version G.
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IT8712F Datasheet 0.9.1, section 8.3.5 indicates 7h == Version I.
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IT8712F Datasheet 0.9.1, section 8.3.5 indicates 8h == Version J.
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These are the first revisions with 16bit tachometer support. */
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return (data->type == it87 && data->revision >= 0x03)
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|| (data->type == it8712 && data->revision >= 0x07)
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|| (data->type == it8712 && data->revision >= 0x08)
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|| data->type == it8716
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|| data->type == it8718;
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}
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