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path: root/drivers/input/touchscreen/tsc200x-core.c
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Diffstat (limited to 'drivers/input/touchscreen/tsc200x-core.c')
-rw-r--r--drivers/input/touchscreen/tsc200x-core.c18
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/input/touchscreen/tsc200x-core.c b/drivers/input/touchscreen/tsc200x-core.c
index b799f26fcf8f..a4c0e9db9bb9 100644
--- a/drivers/input/touchscreen/tsc200x-core.c
+++ b/drivers/input/touchscreen/tsc200x-core.c
@@ -356,6 +356,12 @@ static const struct attribute_group tsc200x_attr_group = {
.attrs = tsc200x_attrs,
};
+const struct attribute_group *tsc200x_groups[] = {
+ &tsc200x_attr_group,
+ NULL
+};
+EXPORT_SYMBOL_GPL(tsc200x_groups);
+
static void tsc200x_esd_work(struct work_struct *work)
{
struct tsc200x *ts = container_of(work, struct tsc200x, esd_work.work);
@@ -553,25 +559,17 @@ int tsc200x_probe(struct device *dev, int irq, const struct input_id *tsc_id,
return error;
dev_set_drvdata(dev, ts);
- error = sysfs_create_group(&dev->kobj, &tsc200x_attr_group);
- if (error) {
- dev_err(dev,
- "Failed to create sysfs attributes, err: %d\n", error);
- goto disable_regulator;
- }
error = input_register_device(ts->idev);
if (error) {
dev_err(dev,
"Failed to register input device, err: %d\n", error);
- goto err_remove_sysfs;
+ goto disable_regulator;
}
irq_set_irq_wake(irq, 1);
return 0;
-err_remove_sysfs:
- sysfs_remove_group(&dev->kobj, &tsc200x_attr_group);
disable_regulator:
regulator_disable(ts->vio);
return error;
@@ -582,8 +580,6 @@ void tsc200x_remove(struct device *dev)
{
struct tsc200x *ts = dev_get_drvdata(dev);
- sysfs_remove_group(&dev->kobj, &tsc200x_attr_group);
-
regulator_disable(ts->vio);
}
EXPORT_SYMBOL_GPL(tsc200x_remove);