[PATCH 5.4 75/83] hwmon: (jc42) Fix name to have no illegal characters

From: Greg Kroah-Hartman
Date: Fri May 01 2020 - 09:41:02 EST


From: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>

[ Upstream commit c843b382e61b5f28a3d917712c69a344f632387c ]

The jc42 driver passes I2C client's name as hwmon device name. In case
of device tree probed devices this ends up being part of the compatible
string, "jc-42.4-temp". This name contains hyphens and the hwmon core
doesn't like this:

jc42 2-0018: hwmon: 'jc-42.4-temp' is not a valid name attribute, please fix

This changes the name to "jc42" which doesn't have any illegal
characters.

Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20200417092853.31206-1-s.hauer@xxxxxxxxxxxxxx
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/hwmon/jc42.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwmon/jc42.c b/drivers/hwmon/jc42.c
index f2d81b0558e56..e3f1ebee71306 100644
--- a/drivers/hwmon/jc42.c
+++ b/drivers/hwmon/jc42.c
@@ -506,7 +506,7 @@ static int jc42_probe(struct i2c_client *client, const struct i2c_device_id *id)
}
data->config = config;

- hwmon_dev = devm_hwmon_device_register_with_info(dev, client->name,
+ hwmon_dev = devm_hwmon_device_register_with_info(dev, "jc42",
data, &jc42_chip_info,
NULL);
return PTR_ERR_OR_ZERO(hwmon_dev);
--
2.20.1