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Input: rohm_bu21023 - use device core to create driver-specific device attributes 

Instead of creating driver-specific device attributes with
devm_device_add_group() have device core do this by setting up dev_groups
pointer in the driver structure.

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20230729005133.1095051-18-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Dmitry Torokhov 2023-07-28 17:51:27 -07:00
parent 4f17340909
commit 3837a4b938
1 changed files with 2 additions and 10 deletions
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12
drivers/input/touchscreen/rohm_bu21023.c
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@ -854,10 +854,7 @@ static struct attribute *rohm_ts_attrs[] = {
&dev_attr_inv_y.attr,
NULL,
};
static const struct attribute_group rohm_ts_attr_group = {
.attrs = rohm_ts_attrs,
};
ATTRIBUTE_GROUPS(rohm_ts);
static int rohm_ts_device_init(struct i2c_client *client, u8 setup2)
{
@ -1164,12 +1161,6 @@ static int rohm_bu21023_i2c_probe(struct i2c_client *client)
return error;
}
error = devm_device_add_group(dev, &rohm_ts_attr_group);
if (error) {
dev_err(dev, "failed to create sysfs group: %d\n", error);
return error;
}
return error;
}
@ -1182,6 +1173,7 @@ MODULE_DEVICE_TABLE(i2c, rohm_bu21023_i2c_id);
static struct i2c_driver rohm_bu21023_i2c_driver = {
.driver = {
.name = BU21023_NAME,
.dev_groups = rohm_ts_groups,
},
.probe = rohm_bu21023_i2c_probe,
.id_table = rohm_bu21023_i2c_id,