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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>
This commit is contained in:
Thomas Pugliese 2013-12-20 11:45:02 -06:00 committed by Greg Kroah-Hartman
parent 8dd5cd5395
commit b4a9dfb02d
2 changed files with 2 additions and 0 deletions
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1
drivers/usb/wusbcore/pal.c
View File

@ -22,6 +22,7 @@ static void wusbhc_channel_changed(struct uwb_pal *pal, int channel)
{
struct wusbhc *wusbhc = container_of(pal, struct wusbhc, pal);
dev_dbg(wusbhc->dev, "%s: channel = %d\n", __func__, channel);
if (channel < 0)
wusbhc_stop(wusbhc);
else

1
drivers/usb/wusbcore/reservation.c
View File

@ -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);