From f1c088a7696873337ae390739d06165c8b81e6e0 Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas Date: Wed, 15 Mar 2017 01:45:04 -0300 Subject: [PATCH] iio: accel: mma7660: 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:. 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 Signed-off-by: Jonathan Cameron --- 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 3a40774..42fa57e 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 = mma7660_of_match, .acpi_match_table = ACPI_PTR(mma7660_acpi_id), }, .probe = mma7660_probe, -- 2.7.4