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Input: synaptics_i2c - add OF device ID table
The driver doesn't have a struct of_device_id table but supported devices are registered via Device Trees. This is working on the assumption that a I2C device registered via OF will always match a legacy I2C device ID and that the MODALIAS reported will always be of the form i2c:<device>. But this could change in the future so the correct approach is to have an OF device ID table if the devices are registered via OF. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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@ -652,9 +652,18 @@ static const struct i2c_device_id synaptics_i2c_id_table[] = {
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};
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MODULE_DEVICE_TABLE(i2c, synaptics_i2c_id_table);
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#ifdef CONFIG_OF
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static const struct of_device_id synaptics_i2c_of_match[] = {
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{ .compatible = "synaptics,synaptics_i2c", },
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{ },
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};
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MODULE_DEVICE_TABLE(of, synaptics_i2c_of_match);
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#endif
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static struct i2c_driver synaptics_i2c_driver = {
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.driver = {
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.name = DRIVER_NAME,
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.of_match_table = of_match_ptr(synaptics_i2c_of_match),
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.pm = &synaptics_i2c_pm,
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},
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