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Groups > linux.kernel > #1587645
| From | Javier Martinez Canillas <javier@osg.samsung.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 16/19] hwmon: (stts751) Add OF device ID table |
| Date | 2017-02-24 14:20 +0100 |
| Message-ID | <tenWX-FB-71@gated-at.bofh.it> (permalink) |
| References | <tenWV-FB-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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/hwmon/stts751.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/hwmon/stts751.c b/drivers/hwmon/stts751.c
index 55450680fb58..d56251d6eec2 100644
--- a/drivers/hwmon/stts751.c
+++ b/drivers/hwmon/stts751.c
@@ -85,6 +85,12 @@ static const struct i2c_device_id stts751_id[] = {
{ }
};
+static const struct of_device_id stts751_of_match[] = {
+ { .compatible = "stts751" },
+ { },
+};
+MODULE_DEVICE_TABLE(of, stts751_of_match);
+
struct stts751_priv {
struct device *dev;
struct i2c_client *client;
@@ -819,6 +825,7 @@ static struct i2c_driver stts751_driver = {
.class = I2C_CLASS_HWMON,
.driver = {
.name = DEVNAME,
+ .of_match_table = of_match_ptr(stts751_of_match),
},
.probe = stts751_probe,
.id_table = stts751_id,
--
2.9.3
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[PATCH 00/19] hwmon: Add OF device table to I2C drivers that are missing it Javier Martinez Canillas <javier@osg.samsung.com> - 2017-02-24 14:20 +0100 [PATCH 07/19] hwmon: (ina2xx) Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-02-24 14:20 +0100 [PATCH 03/19] hwmon: (ads1015) Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-02-24 14:20 +0100 [PATCH 16/19] hwmon: (stts751) Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-02-24 14:20 +0100 [PATCH 19/19] hwmon: (tmp421) Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-02-24 14:20 +0100 [PATCH 12/19] hwmon: (lm95245) Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-02-24 14:20 +0100 [PATCH 08/19] hwmon: (lm63) Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-02-24 14:20 +0100 [PATCH 04/19] hwmon: (ads7828) Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-02-24 14:30 +0100 [PATCH 15/19] hwmon: (ucd9200) Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-02-24 14:30 +0100 [PATCH 02/19] hwmon: (adc128d818) Add OF device ID table Javier Martinez Canillas <javier@osg.samsung.com> - 2017-02-24 14:30 +0100 Re: [PATCH 00/19] hwmon: Add OF device table to I2C drivers that are missing it Guenter Roeck <linux@roeck-us.net> - 2017-02-24 18:20 +0100
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