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Subject[PATCH] 2.2.18pre13: USB tweak for VAIO
Patch: usbdock-1
From: Geoff Harrison <mandrake@valinux.com>

Allow short report frames via USB ... apparently they are normal for
some Sony VAIOs when docked.

Index: linux/drivers/usb/hid.c
diff -u linux/drivers/usb/hid.c:1.2 linux/drivers/usb/hid.c:1.2.2.1
--- linux/drivers/usb/hid.c:1.2 Wed Sep 27 23:44:24 2000
+++ linux/drivers/usb/hid.c Thu Sep 28 11:51:32 2000
@@ -1096,10 +1096,12 @@
return;
}

+#if 0
if (len < ((report->size - 1) >> 3) + 1) {
dbg("report %d is too short, (%d < %d)", report->id, len, ((report->size - 1) >> 3) + 1);
return;
}
+#endif

for (n = 0; n < report->maxfield; n++)
hid_input_field(device, report->field[n], data);
--
Chip Salzenberg - a.k.a. - <chip@valinux.com>
"I wanted to play hopscotch with the impenetrable mystery of existence,
but he stepped in a wormhole and had to go in early." // MST3K
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