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authorAndi Shyti <andi@etezian.org>2017-09-29 16:40:25 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2017-09-29 16:51:05 -0700
commit5f2ae04991d08b0f15e5029efff34f6723165b9a (patch)
tree30c7507d7d764c34f8a2b98f1c8d7aa05fb64445 /drivers/input/touchscreen
parentInput: rohm_bu21023 - use managed devm_device_add_group (diff)
downloadlinux-dev-5f2ae04991d08b0f15e5029efff34f6723165b9a.tar.xz
linux-dev-5f2ae04991d08b0f15e5029efff34f6723165b9a.zip
Input: wdt87xx_i2c - 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 relative sysfs_remove_group. 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/wdt87xx_i2c.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/input/touchscreen/wdt87xx_i2c.c b/drivers/input/touchscreen/wdt87xx_i2c.c
index a9132603ab34..d351efd18f89 100644
--- a/drivers/input/touchscreen/wdt87xx_i2c.c
+++ b/drivers/input/touchscreen/wdt87xx_i2c.c
@@ -1106,7 +1106,7 @@ static int wdt87xx_ts_probe(struct i2c_client *client,
return error;
}
- error = sysfs_create_group(&client->dev.kobj, &wdt87xx_attr_group);
+ error = devm_device_add_group(&client->dev, &wdt87xx_attr_group);
if (error) {
dev_err(&client->dev, "create sysfs failed: %d\n", error);
return error;
@@ -1115,13 +1115,6 @@ static int wdt87xx_ts_probe(struct i2c_client *client,
return 0;
}
-static int wdt87xx_ts_remove(struct i2c_client *client)
-{
- sysfs_remove_group(&client->dev.kobj, &wdt87xx_attr_group);
-
- return 0;
-}
-
static int __maybe_unused wdt87xx_suspend(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
@@ -1179,7 +1172,6 @@ MODULE_DEVICE_TABLE(acpi, wdt87xx_acpi_id);
static struct i2c_driver wdt87xx_driver = {
.probe = wdt87xx_ts_probe,
- .remove = wdt87xx_ts_remove,
.id_table = wdt87xx_dev_id,
.driver = {
.name = WDT87XX_NAME,