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usb: qcserial: remove interface number matching 

Matching on interface numbers was not such a good idea
for multi-function serial devices after all. It is much
better do create well defined device layouts, allowing
a single match entry per device.

Remove this now unused code.

Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bjørn Mork 2014-04-27 16:47:46 +02:00 committed by Greg Kroah-Hartman
parent 8bc7a06940
commit 48292d8b07
1 changed files with 0 additions and 7 deletions
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7
drivers/usb/serial/qcserial.c
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@ -190,13 +190,6 @@ static int qcprobe(struct usb_serial *serial, const struct usb_device_id *id)
}
/* allow any number of interfaces when doing direct interface match */
if (id->match_flags & USB_DEVICE_ID_MATCH_INT_NUMBER) {
dev_dbg(dev, "Generic Qualcomm serial interface found\n");
altsetting = 0;
goto done;
}
/* default to enabling interface */
altsetting = 0;