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Commit b4a9dfb0 authored by Thomas Pugliese's avatar Thomas Pugliese Committed by Greg Kroah-Hartman
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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: default avatarThomas Pugliese <thomas.pugliese@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 8dd5cd53

drivers/usb/wusbcore/pal.c

+1 −0
Original line number Diff line number Diff line
@@ -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

drivers/usb/wusbcore/reservation.c

+1 −0
Original line number Diff line number Diff line
@@ -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);