Messages in this thread Patch in this message | | | From | Javier Martinez Canillas <> | Subject | [PATCH 16/17] iio: accel: mma7660: Add OF device ID table | Date | Mon, 13 Mar 2017 16:59:16 -0300 |
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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> ---
drivers/iio/accel/mma7660.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/drivers/iio/accel/mma7660.c b/drivers/iio/accel/mma7660.c index 3a40774cca74..a53469f7bbab 100644 --- a/drivers/iio/accel/mma7660.c +++ b/drivers/iio/accel/mma7660.c @@ -253,6 +253,12 @@ static const struct i2c_device_id mma7660_i2c_id[] = { }; MODULE_DEVICE_TABLE(i2c, mma7660_i2c_id); +static const struct of_device_id mma7660_of_match[] = { + { .compatible = "fsl,mma7660" }, + { } +}; +MODULE_DEVICE_TABLE(of, mma7660_of_match); + static const struct acpi_device_id mma7660_acpi_id[] = { {"MMA7660", 0}, {} @@ -264,6 +270,7 @@ static struct i2c_driver mma7660_driver = { .driver = { .name = "mma7660", .pm = MMA7660_PM_OPS, + .of_match_table = of_match_ptr(mma7660_of_match), .acpi_match_table = ACPI_PTR(mma7660_acpi_id), }, .probe = mma7660_probe, -- 2.9.3
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