Re: new version of usbhid autosuspend patch

Am Donnerstag 27 September 2007 schrieb Dmitry Torokhov:

Hi Oliver,

On 9/27/07, Oliver Neukum [off-list ref] wrote:

quoted

+int hid_check_keys_pressed(struct hid_device *hid)
+{
+       struct hid_input *hidinput, *next;
+       int i;
+
+       list_for_each_entry_safe(hidinput, next, &hid->inputs, list) {
+               for (i = 0; i < NBITS(KEY_MAX); i++)
+                       if (hidinput->input->key[i])
+                               return 1;
+       }

Why are you using the list_for_each_entry_safe? You do not alter the
list in your loop.

Relict from an older version. I am preparing a new patch.

	Thanks
		Oliver