diff options
| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2017-03-23 21:31:50 +0100 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-03-23 22:46:32 +0100 |
| commit | 72bf60f19661e0451071f6a2f1940f9af1a3e33b (patch) | |
| tree | ef587d23ebd15cad576169ca553eea4ea5472376 /drivers/input/mouse/synaptics_i2c.c | |
| parent | Input: silead - add OF device ID table (diff) | |
| download | linux-72bf60f19661e0451071f6a2f1940f9af1a3e33b.tar.xz linux-72bf60f19661e0451071f6a2f1940f9af1a3e33b.zip | |
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>
Diffstat (limited to 'drivers/input/mouse/synaptics_i2c.c')
| -rw-r--r-- | drivers/input/mouse/synaptics_i2c.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/input/mouse/synaptics_i2c.c b/drivers/input/mouse/synaptics_i2c.c index cb2bf203f4ca..8538318d332c 100644 --- a/drivers/input/mouse/synaptics_i2c.c +++ b/drivers/input/mouse/synaptics_i2c.c @@ -652,9 +652,18 @@ static const struct i2c_device_id synaptics_i2c_id_table[] = { }; MODULE_DEVICE_TABLE(i2c, synaptics_i2c_id_table); +#ifdef CONFIG_OF +static const struct of_device_id synaptics_i2c_of_match[] = { + { .compatible = "synaptics,synaptics_i2c", }, + { }, +}; +MODULE_DEVICE_TABLE(of, synaptics_i2c_of_match); +#endif + static struct i2c_driver synaptics_i2c_driver = { .driver = { .name = DRIVER_NAME, + .of_match_table = of_match_ptr(synaptics_i2c_of_match), .pm = &synaptics_i2c_pm, }, |