diff options
| author | Gavin Li <[email protected]> | 2016-08-12 07:52:56 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2016-08-15 14:30:56 +0000 |
| commit | add125054b8727103631dce116361668436ef6a7 (patch) | |
| tree | 2283125d164afcb3999c729a2e26180d7f120804 /drivers/usb/class/cdc-acm.c | |
| parent | Merge tag 'usb-serial-4.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/g... (diff) | |
| download | kernel-add125054b8727103631dce116361668436ef6a7.tar.gz kernel-add125054b8727103631dce116361668436ef6a7.zip | |
cdc-acm: fix wrong pipe type on rx interrupt xfers
This fixes the "BOGUS urb xfer" warning logged by usb_submit_urb().
Signed-off-by: Gavin Li <[email protected]>
Acked-by: Oliver Neukum <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/usb/class/cdc-acm.c')
| -rw-r--r-- | drivers/usb/class/cdc-acm.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 71912301ef7f..0f3f62e81e5b 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1354,7 +1354,6 @@ made_compressed_probe: spin_lock_init(&acm->write_lock); spin_lock_init(&acm->read_lock); mutex_init(&acm->mutex); - acm->rx_endpoint = usb_rcvbulkpipe(usb_dev, epread->bEndpointAddress); acm->is_int_ep = usb_endpoint_xfer_int(epread); if (acm->is_int_ep) acm->bInterval = epread->bInterval; @@ -1394,14 +1393,14 @@ made_compressed_probe: urb->transfer_dma = rb->dma; if (acm->is_int_ep) { usb_fill_int_urb(urb, acm->dev, - acm->rx_endpoint, + usb_rcvintpipe(usb_dev, epread->bEndpointAddress), rb->base, acm->readsize, acm_read_bulk_callback, rb, acm->bInterval); } else { usb_fill_bulk_urb(urb, acm->dev, - acm->rx_endpoint, + usb_rcvbulkpipe(usb_dev, epread->bEndpointAddress), rb->base, acm->readsize, acm_read_bulk_callback, rb); |