path: root/drivers
diff options
authorJavier Martinez Canillas <javier@osg.samsung.com>2017-03-21 10:50:48 -0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-04-08 18:22:59 +0200
commit5ef168545798cf50c5b67c0ac8748eb60cff600b (patch)
treeec3791c51e72d6d9b63057148270423834aefbb1 /drivers
parentd2ce8d6fee4428f80005c71e1529def3edcfe259 (diff)
misc: ds1682: 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')
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/misc/ds1682.c b/drivers/misc/ds1682.c
index c7112276a039..28bb495f0cf1 100644
--- a/drivers/misc/ds1682.c
+++ b/drivers/misc/ds1682.c
@@ -227,9 +227,16 @@ static const struct i2c_device_id ds1682_id[] = {
MODULE_DEVICE_TABLE(i2c, ds1682_id);
+static const struct of_device_id ds1682_of_match[] = {
+ { .compatible = "dallas,ds1682", },
+ {}
+MODULE_DEVICE_TABLE(of, ds1682_of_match);
static struct i2c_driver ds1682_driver = {
.driver = {
.name = "ds1682",
+ .of_match_table = ds1682_of_match,
.probe = ds1682_probe,
.remove = ds1682_remove,

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