[PATCH 10/22] Input: exc3000 - use device core to create driver-specific device attributes

Dmitry Torokhov
2023-07-29T00:53:44Z

drivers/input/touchscreen/exc3000.c | 12 +++---------
1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/drivers/input/touchscreen/exc3000.c b/drivers/input/touchscreen/exc3000.c
index 4c0d99aae9e0..a4030cc9ff60 100644
--- a/drivers/input/touchscreen/exc3000.c
+++ b/drivers/input/touchscreen/exc3000.c
@@ -325,16 +325,13 @@ static ssize_t type_show(struct device *dev,
}
static DEVICE_ATTR_RO(type);

-static struct attribute *sysfs_attrs[] = {
+static struct attribute *exc3000_attrs[] = {
&dev_attr_fw_version.attr,
&dev_attr_model.attr,
&dev_attr_type.attr,
NULL
};
-
-static struct attribute_group exc3000_attribute_group = {
- .attrs = sysfs_attrs
-};
+ATTRIBUTE_GROUPS(exc3000);

static int exc3000_probe(struct i2c_client *client)
{
@@ -437,10 +434,6 @@ static int exc3000_probe(struct i2c_client *client)

i2c_set_clientdata(client, data);

- error = devm_device_add_group(&client->dev, &exc3000_attribute_group);
- if (error)
- return error;
-
return 0;
}

@@ -473,6 +466,7 @@ MODULE_DEVICE_TABLE(acpi, exc3000_acpi_match);
static struct i2c_driver exc3000_driver = {
.driver = {
.name = "exc3000",
+ .dev_groups = exc3000_groups,
.of_match_table = of_match_ptr(exc3000_of_match),
.acpi_match_table = ACPI_PTR(exc3000_acpi_match),
},
--
2.41.0.487.g6d72f3e995-goog