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| author | Andi Shyti <andi@etezian.org> | 2017-09-29 16:39:34 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-09-29 16:51:04 -0700 |
| commit | a71b8b5c4afd84821becd2d3eec5f33c59aa0d23 (patch) | |
| tree | 916b158fa3d2657b96ddbc7ab3413886e3ca5cb1 /drivers | |
| parent | b887df52f83e6739a9fcf5490d075e2beed441bb (diff) | |
| download | linux-a71b8b5c4afd84821becd2d3eec5f33c59aa0d23.tar.bz2 | |
Input: rohm_bu21023 - 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')
| -rw-r--r-- | drivers/input/touchscreen/rohm_bu21023.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/drivers/input/touchscreen/rohm_bu21023.c b/drivers/input/touchscreen/rohm_bu21023.c index eeaf6ff03597..bda0500c9b57 100644 --- a/drivers/input/touchscreen/rohm_bu21023.c +++ b/drivers/input/touchscreen/rohm_bu21023.c @@ -1103,13 +1103,6 @@ static void rohm_ts_close(struct input_dev *input_dev) ts->initialized = false; } -static void rohm_ts_remove_sysfs_group(void *_dev) -{ - struct device *dev = _dev; - - sysfs_remove_group(&dev->kobj, &rohm_ts_attr_group); -} - static int rohm_bu21023_i2c_probe(struct i2c_client *client, const struct i2c_device_id *id) { @@ -1180,20 +1173,12 @@ static int rohm_bu21023_i2c_probe(struct i2c_client *client, return error; } - error = sysfs_create_group(&dev->kobj, &rohm_ts_attr_group); + 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; } - error = devm_add_action(dev, rohm_ts_remove_sysfs_group, dev); - if (error) { - rohm_ts_remove_sysfs_group(dev); - dev_err(dev, "Failed to add sysfs cleanup action: %d\n", - error); - return error; - } - return error; } |