Commit 54aa8af5 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

Revert "usb: gadget: hid: Convert to use list_count()" 

This reverts commit 33f00f41 as it
breaks the build.

Link: https://lore.kernel.org/r/20221130131854.35b58b16@canb.auug.org.au
Link: https://lore.kernel.org/r/202211301628.iwMjPVMp-lkp@intel.com


Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reported-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent acebf619

drivers/usb/gadget/legacy/hid.c

+5 −2
Original line number Diff line number Diff line
@@ -133,11 +133,14 @@ static struct usb_configuration config_driver = { 
static int hid_bind(struct usb_composite_dev *cdev)

{

	struct usb_gadget *gadget = cdev->gadget;

	struct list_head *tmp;

	struct hidg_func_node *n = NULL, *m, *iter_n;

	struct f_hid_opts *hid_opts;

	int status, funcs;

	int status, funcs = 0;



	list_for_each(tmp, &hidg_func_list)

		funcs++;



	funcs = list_count(&hidg_func_list);

	if (!funcs)

		return -ENODEV;