Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 931161b7 authored by Andrey Shvetsov's avatar Andrey Shvetsov Committed by Greg Kroah-Hartman
Browse files

staging: most: core: remove read option from remove_link 



The attribute "remove_link" returns the latest link that has been removed
of a certain channel. Since this piece information isn't particulary
useful this patch is going to remove it.

Signed-off-by: default avatarAndrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: default avatarChristian Gromm <christian.gromm@microchip.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7b518be4

drivers/staging/most/mostcore/core.c

+1 −11
Original line number Diff line number Diff line
@@ -763,7 +763,6 @@ struct most_aim_obj { 
	struct kobject kobj;

	struct list_head list;

	struct most_aim *driver;

	char remove_link[STRING_SIZE];

};



#define to_aim_obj(d) container_of(d, struct most_aim_obj, kobj)
@@ -1019,13 +1018,6 @@ static ssize_t store_add_link(struct most_aim_obj *aim_obj, 
static struct most_aim_attribute most_aim_attr_add_link =

	__ATTR(add_link, S_IRUGO | S_IWUSR, show_add_link, store_add_link);



static ssize_t show_remove_link(struct most_aim_obj *aim_obj,

				struct most_aim_attribute *attr,

				char *buf)

{

	return snprintf(buf, PAGE_SIZE, "%s\n", aim_obj->remove_link);

}



/**

 * store_remove_link - store function for remove_link attribute

 * @aim_obj: pointer to AIM object
@@ -1049,7 +1041,6 @@ static ssize_t store_remove_link(struct most_aim_obj *aim_obj, 
	size_t max_len = min_t(size_t, len + 1, STRING_SIZE);



	strlcpy(buffer, buf, max_len);

	strlcpy(aim_obj->remove_link, buf, max_len);

	ret = split_string(buffer, &mdev, &mdev_ch, NULL);

	if (ret)

		return ret;
@@ -1068,8 +1059,7 @@ static ssize_t store_remove_link(struct most_aim_obj *aim_obj, 
}



static struct most_aim_attribute most_aim_attr_remove_link =

	__ATTR(remove_link, S_IRUGO | S_IWUSR, show_remove_link,

	       store_remove_link);

	__ATTR(remove_link, S_IWUSR, NULL, store_remove_link);



static struct attribute *most_aim_def_attrs[] = {

	&most_aim_attr_add_link.attr,