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@xxxxxxxxx>
---
drivers/usb/wusbcore/pal.c | 1 +
drivers/usb/wusbcore/reservation.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/usb/wusbcore/pal.c b/drivers/usb/wusbcore/pal.c
index 59e100c..090f273 100644
--- a/drivers/usb/wusbcore/pal.c
+++ b/drivers/usb/wusbcore/pal.c
@@ -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
diff --git a/drivers/usb/wusbcore/reservation.c b/drivers/usb/wusbcore/reservation.c
index ead79f7..d5efd0f 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);
--
1.7.10.4
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