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Commit 10a485c5 authored by Denis CIOCCA's avatar Denis CIOCCA Committed by Jonathan Cameron
Browse files

iio:trigger: fix sysfs name on list mutex 



Signed-off-by: default avatarDenis Ciocca <denis.ciocca@st.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 85528e88

drivers/iio/trigger/iio-trig-sysfs.c

+7 −7
Original line number Diff line number Diff line
@@ -23,7 +23,7 @@ struct iio_sysfs_trig { 
};



static LIST_HEAD(iio_sysfs_trig_list);

static DEFINE_MUTEX(iio_syfs_trig_list_mut);

static DEFINE_MUTEX(iio_sysfs_trig_list_mut);



static int iio_sysfs_trigger_probe(int id);

static ssize_t iio_sysfs_trig_add(struct device *dev,
@@ -135,7 +135,7 @@ static int iio_sysfs_trigger_probe(int id) 
	struct iio_sysfs_trig *t;

	int ret;

	bool foundit = false;

	mutex_lock(&iio_syfs_trig_list_mut);

	mutex_lock(&iio_sysfs_trig_list_mut);

	list_for_each_entry(t, &iio_sysfs_trig_list, l)

		if (id == t->id) {

			foundit = true;
@@ -169,7 +169,7 @@ static int iio_sysfs_trigger_probe(int id) 
		goto out2;

	list_add(&t->l, &iio_sysfs_trig_list);

	__module_get(THIS_MODULE);

	mutex_unlock(&iio_syfs_trig_list_mut);

	mutex_unlock(&iio_sysfs_trig_list_mut);

	return 0;



out2:
@@ -177,7 +177,7 @@ static int iio_sysfs_trigger_probe(int id) 
free_t:

	kfree(t);

out1:

	mutex_unlock(&iio_syfs_trig_list_mut);

	mutex_unlock(&iio_sysfs_trig_list_mut);

	return ret;

}
@@ -185,14 +185,14 @@ static int iio_sysfs_trigger_remove(int id) 
{

	bool foundit = false;

	struct iio_sysfs_trig *t;

	mutex_lock(&iio_syfs_trig_list_mut);

	mutex_lock(&iio_sysfs_trig_list_mut);

	list_for_each_entry(t, &iio_sysfs_trig_list, l)

		if (id == t->id) {

			foundit = true;

			break;

		}

	if (!foundit) {

		mutex_unlock(&iio_syfs_trig_list_mut);

		mutex_unlock(&iio_sysfs_trig_list_mut);

		return -EINVAL;

	}
@@ -202,7 +202,7 @@ static int iio_sysfs_trigger_remove(int id) 
	list_del(&t->l);

	kfree(t);

	module_put(THIS_MODULE);

	mutex_unlock(&iio_syfs_trig_list_mut);

	mutex_unlock(&iio_sysfs_trig_list_mut);

	return 0;

}