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| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2017-03-21 16:50:47 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-04-08 19:22:59 +0300 |
| commit | d2ce8d6fee4428f80005c71e1529def3edcfe259 (patch) | |
| tree | 753fd070c36de6acecd4d4dd3133ebf3aa82a1e2 /drivers/misc/tsl2550.c | |
| parent | 91bd2855edbc6a941bf0b16990fbf2894c41c388 (diff) | |
| download | linux-d2ce8d6fee4428f80005c71e1529def3edcfe259.tar.xz | |
misc: tsl2550: 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>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/tsl2550.c')
| -rw-r--r-- | drivers/misc/tsl2550.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/misc/tsl2550.c b/drivers/misc/tsl2550.c index 87a13374fdc0..adf46072cb37 100644 --- a/drivers/misc/tsl2550.c +++ b/drivers/misc/tsl2550.c @@ -443,9 +443,16 @@ static const struct i2c_device_id tsl2550_id[] = { }; MODULE_DEVICE_TABLE(i2c, tsl2550_id); +static const struct of_device_id tsl2550_of_match[] = { + { .compatible = "taos,tsl2550" }, + { } +}; +MODULE_DEVICE_TABLE(of, tsl2550_of_match); + static struct i2c_driver tsl2550_driver = { .driver = { .name = TSL2550_DRV_NAME, + .of_match_table = tsl2550_of_match, .pm = TSL2550_PM_OPS, }, .probe = tsl2550_probe, |