Messages in this thread Patch in this message | | | Date | Tue, 10 Dec 2019 10:06:43 -0800 | From | Guenter Roeck <> | Subject | Re: [PATCH 14/15] hwmon: (scmi-hwmon) Match scmi device by both name and protocol id |
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On Tue, Dec 10, 2019 at 02:53:44PM +0000, Sudeep Holla wrote: > The scmi bus now has support to match the driver with devices not only > based on their protocol id but also based on their device name if one is > available. This was added to cater the need to support multiple devices > and drivers for the same protocol. > > Let us add the name "hwmon" to scmi_device_id table in the driver so > that in matches only with device with the same name and protocol id > SCMI_PROTOCOL_SENSOR. This will help to add IIO support in parallel if > needed.
If you are planning to re-implement the driver as iio driver, it would make more sense to drop the hwmon driver entirely and use the iio->hwmon bridge to access the sensors as hwmon devices if needed.
Guenter
> > Cc: Jean Delvare <jdelvare@suse.com> > Cc: Guenter Roeck <linux@roeck-us.net> > Cc: linux-hwmon@vger.kernel.org > Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> > --- > drivers/hwmon/scmi-hwmon.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/hwmon/scmi-hwmon.c b/drivers/hwmon/scmi-hwmon.c > index 8a7732c0bef3..286d3cfda7de 100644 > --- a/drivers/hwmon/scmi-hwmon.c > +++ b/drivers/hwmon/scmi-hwmon.c > @@ -259,7 +259,7 @@ static int scmi_hwmon_probe(struct scmi_device *sdev) > } > > static const struct scmi_device_id scmi_id_table[] = { > - { SCMI_PROTOCOL_SENSOR }, > + { SCMI_PROTOCOL_SENSOR, "hwmon" }, > { }, > }; > MODULE_DEVICE_TABLE(scmi, scmi_id_table); > -- > 2.17.1 >
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