Commit 8235ca3c authored by Jiri Kosina's avatar Jiri Kosina
Browse files

USB HID: remove hid_find_field_by_usage() 



The unused hid_find_field_by_usage() function has been commented out for
a pretty long time. Remove it completely.

Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 7c379146

drivers/usb/input/hid-core.c

+0 −17
Original line number Diff line number Diff line
@@ -221,23 +221,6 @@ static void hid_irq_in(struct urb *urb) 
	}

}



/*

 * Find a report field with a specified HID usage.

 */

#if 0

struct hid_field *hid_find_field_by_usage(struct hid_device *hid, __u32 wanted_usage, int type)

{

	struct hid_report *report;

	int i;



	list_for_each_entry(report, &hid->report_enum[type].report_list, list)

		for (i = 0; i < report->maxfield; i++)

			if (report->field[i]->logical == wanted_usage)

				return report->field[i];

	return NULL;

}

#endif  /*  0  */



static int hid_submit_out(struct hid_device *hid)

{

	struct hid_report *report;