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| author |   Thomas Pugliese <thomas.pugliese@gmail.com> | 2013-12-20 11:45:02 -0600 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-20 12:06:46 -0800 |
| commit | b4a9dfb02d932acd8a55ee96575e90f999a482de (patch) | |
| tree | 7924369a5cb568dc9d36cb98edc9304f3d8a1993 /drivers/usb/wusbcore/reservation.c | |
| parent | usb: cdc-wdm: avoid hanging on zero length reads (diff) | |
| download | linux-dev-b4a9dfb02d932acd8a55ee96575e90f999a482de.tar.xz linux-dev-b4a9dfb02d932acd8a55ee96575e90f999a482de.zip | |
usb: wusbcore: add debug prints to reservation and channel change
This patch adds debug prints to the reservation and channel change
sequence to help with debugging channel change problems.
Signed-off-by: Thomas Pugliese <thomas.pugliese@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/wusbcore/reservation.c')
| -rw-r--r-- | drivers/usb/wusbcore/reservation.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/wusbcore/reservation.c b/drivers/usb/wusbcore/reservation.c index ead79f793927..d5efd0f07d2b 100644 --- a/drivers/usb/wusbcore/reservation.c +++ b/drivers/usb/wusbcore/reservation.c @@ -51,6 +51,7 @@ static void wusbhc_rsv_complete_cb(struct uwb_rsv *rsv) struct uwb_mas_bm mas; char buf[72]; + dev_dbg(dev, "%s: state = %d\n", __func__, rsv->state); switch (rsv->state) { case UWB_RSV_STATE_O_ESTABLISHED: uwb_rsv_get_usable_mas(rsv, &mas); |