* [PATCH] 2.4.5-ac6: hid-core.c Mouse Wheel Fix
@ 2001-06-02 22:07 Robert M. Love
0 siblings, 0 replies; only message in thread
From: Robert M. Love @ 2001-06-02 22:07 UTC (permalink / raw)
To: vojtech; +Cc: linux-kernel
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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
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--- 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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