forked from Minki/linux
[PATCH] w83792d: Be quiet on misdetection
Make the w83792d driver keep quiet when misdetecting a chip. This can happen, and the user doesn't need to know. Also renumber the messages, and add one, for consistency. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -1161,7 +1161,7 @@ w83792d_detect(struct i2c_adapter *adapter, int address, int kind)
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bank. */
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if (kind < 0) {
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if (w83792d_read_value(client, W83792D_REG_CONFIG) & 0x80) {
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dev_warn(dev, "Detection failed at step 3\n");
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dev_dbg(dev, "Detection failed at step 1\n");
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goto ERROR1;
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}
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val1 = w83792d_read_value(client, W83792D_REG_BANK);
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@ -1170,6 +1170,7 @@ w83792d_detect(struct i2c_adapter *adapter, int address, int kind)
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if (!(val1 & 0x07)) { /* is Bank0 */
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if (((!(val1 & 0x80)) && (val2 != 0xa3)) ||
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((val1 & 0x80) && (val2 != 0x5c))) {
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dev_dbg(dev, "Detection failed at step 2\n");
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goto ERROR1;
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}
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}
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@ -1177,7 +1178,7 @@ w83792d_detect(struct i2c_adapter *adapter, int address, int kind)
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should match */
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if (w83792d_read_value(client,
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W83792D_REG_I2C_ADDR) != address) {
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dev_warn(dev, "Detection failed at step 5\n");
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dev_dbg(dev, "Detection failed at step 3\n");
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goto ERROR1;
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}
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}
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