[PATCH] 2.4.5-ac6: hid-core.c Mouse Wheel Fix

From: Robert (rml@tech9.net)
Date: Sat Jun 02 2001 - 17:07:02 EST

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since the merging of the new USB HID code (hid.c -> hid-core.c) in ac4,
the mouse wheel has been broken (losing events).

this patch, by Micheal <leahcim@ntlworld.com>, fixes the problem.

Alan, please consider applying to the next -ac release.

thanks,

-- Robert M. Love rml@ufl.edu rml@tech9.net

--- linux.vanilla/drivers/usb/hid-core.c Sat Jun 2 21:47:35 2001 +++ linux/drivers/usb/hid-core.c Sat Jun 2 21:46:00 2001 @@ -773,10 +773,11 @@

if (HID_MAIN_ITEM_VARIABLE & field->flags) {

- if ((field->flags & HID_MAIN_ITEM_RELATIVE) && !value[n]) - continue; - if (value[n] == field->value[n]) - continue; + if (field->flags & HID_MAIN_ITEM_RELATIVE) { + if (!value[n]) continue; + } else { + if (value[n] == field->value[n]) continue; + } hid_process_event(hid, field, &field->usage[n], value[n]); continue; }

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