diff options
| author | Andi Shyti <andi@etezian.org> | 2017-09-29 16:38:57 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-09-29 16:51:04 -0700 |
| commit | b887df52f83e6739a9fcf5490d075e2beed441bb (patch) | |
| tree | 7f1d6f5f6da024c9058f2a9541bcb75ee85b477b /drivers/input/touchscreen | |
| parent | 4c16f82e23654438ac33bab746320e8dcc069501 (diff) | |
Input: raydium_i2c_ts - use managed devm_device_add_group
Commit 57b8ff070f98 ("driver core: add devm_device_add_group() and
friends") has added the managed version for creating sysfs group files.
Use devm_device_add_group instead of sysfs_create_group and remove the
action that cleans the sysfs file when exiting the driver.
Signed-off-by: Andi Shyti <andi@etezian.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen')
| -rw-r--r-- | drivers/input/touchscreen/raydium_i2c_ts.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/drivers/input/touchscreen/raydium_i2c_ts.c b/drivers/input/touchscreen/raydium_i2c_ts.c index 4f1d3fd5d412..100538d64fff 100644 --- a/drivers/input/touchscreen/raydium_i2c_ts.c +++ b/drivers/input/touchscreen/raydium_i2c_ts.c @@ -943,13 +943,6 @@ static const struct attribute_group raydium_i2c_attribute_group = { .attrs = raydium_i2c_attributes, }; -static void raydium_i2c_remove_sysfs_group(void *_data) -{ - struct raydium_data *ts = _data; - - sysfs_remove_group(&ts->client->dev.kobj, &raydium_i2c_attribute_group); -} - static int raydium_i2c_power_on(struct raydium_data *ts) { int error; @@ -1120,7 +1113,7 @@ static int raydium_i2c_probe(struct i2c_client *client, return error; } - error = sysfs_create_group(&client->dev.kobj, + error = devm_device_add_group(&client->dev, &raydium_i2c_attribute_group); if (error) { dev_err(&client->dev, "failed to create sysfs attributes: %d\n", @@ -1128,15 +1121,6 @@ static int raydium_i2c_probe(struct i2c_client *client, return error; } - error = devm_add_action(&client->dev, - raydium_i2c_remove_sysfs_group, ts); - if (error) { - raydium_i2c_remove_sysfs_group(ts); - dev_err(&client->dev, - "Failed to add sysfs cleanup action: %d\n", error); - return error; - } - return 0; } |