From: Sascha Hauer s.hauer@pengutronix.de
[ 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@pengutronix.de Link: https://lore.kernel.org/r/20200417092853.31206-1-s.hauer@pengutronix.de Signed-off-by: Guenter Roeck linux@roeck-us.net Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/hwmon/jc42.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/hwmon/jc42.c +++ b/drivers/hwmon/jc42.c @@ -527,7 +527,7 @@ static int jc42_probe(struct i2c_client } 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);