This is a note to let you know that I've just added the patch titled
USB: cdc-acm: fix pipe type of write endpoint
to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From c5211187f7ff8e8dbff4ebf7c011ac4c0ffe319c Mon Sep 17 00:00:00 2001
From: Ming Lei <[email protected]>
Date: Tue, 16 Oct 2012 21:21:21 +0800
Subject: USB: cdc-acm: fix pipe type of write endpoint
If the write endpoint is interrupt type, usb_sndintpipe() should
be passed to usb_fill_int_urb() instead of usb_sndbulkpipe().
Cc: Oliver Neukum <[email protected]>
Signed-off-by: Ming Lei <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/usb/class/cdc-acm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 981f213..572f4e7 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1233,7 +1233,7 @@ made_compressed_probe:
if (usb_endpoint_xfer_int(epwrite))
usb_fill_int_urb(snd->urb, usb_dev,
- usb_sndbulkpipe(usb_dev,
epwrite->bEndpointAddress),
+ usb_sndintpipe(usb_dev,
epwrite->bEndpointAddress),
NULL, acm->writesize, acm_write_bulk, snd,
epwrite->bInterval);
else
usb_fill_bulk_urb(snd->urb, usb_dev,
--
1.7.12.2.421.g261b511
--
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