Greetings!
I diffed printer.c in 2.2.18 and 2.2.19 and it seems to me that
something wrong happened to it. Look at this:
--- linux-2.2.18/drivers/usb/printer.c Sun Dec 10 16:49:43 2000
+++ linux-2.2.19/drivers/usb/printer.c Sun Mar 25 08:37:37 2001
@@ -366,18 +474,13 @@
(interface->bInterfaceProtocol > 1 && interface->bNumEndpoints < 2))
continue;
- if (alts == -1)
- alts = i;
-
- if (!bidir && interface->bInterfaceProtocol > 1) {
+ if (interface->bInterfaceProtocol > 1) {
bidir = 1;
alts = i;
+ break;
}
}
- if (alts == -1)
- return NULL;
-
interface = &dev->actconfig->interface[ifnum].altsetting[alts];
if (usb_set_interface(dev, ifnum, alts))
err("can't set desired altsetting %d on interface %d", alts, ifnum);
If we lived in Japan, the author of this would need to perform
Hara-kiri (to himself, naturally), because now printer claims every
helpless device that it finds.
Revert that, please.
-- Pete
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