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| author | Thomas Pugliese <thomas.pugliese@gmail.com> | 2013-12-20 11:54:07 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-20 12:19:13 -0800 |
| commit | f79833a7ab44fd7ce4db47c65c929747463a452d (patch) | |
| tree | 9b2902cad83cd0caf282506f0b1ed8de8f66603b /drivers/uwb | |
| parent | b4a9dfb02d932acd8a55ee96575e90f999a482de (diff) | |
| download | linux-f79833a7ab44fd7ce4db47c65c929747463a452d.tar.gz linux-f79833a7ab44fd7ce4db47c65c929747463a452d.tar.bz2 linux-f79833a7ab44fd7ce4db47c65c929747463a452d.zip | |
uwb: add debug prints during channel change and beacon actions
Add debug prints during channel change and beacon actions.
Signed-off-by: Thomas Pugliese <thomas.pugliese@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/uwb')
| -rw-r--r-- | drivers/uwb/beacon.c | 3 | ||||
| -rw-r--r-- | drivers/uwb/radio.c | 4 |
2 files changed, 6 insertions, 1 deletions
diff --git a/drivers/uwb/beacon.c b/drivers/uwb/beacon.c index dcdd59bfcd09..7b763610ce75 100644 --- a/drivers/uwb/beacon.c +++ b/drivers/uwb/beacon.c @@ -117,6 +117,7 @@ int uwb_rc_beacon(struct uwb_rc *rc, int channel, unsigned bpst_offset) int result; struct device *dev = &rc->uwb_dev.dev; + dev_dbg(dev, "%s: channel = %d\n", __func__, channel); if (channel < 0) channel = -1; if (channel == -1) @@ -517,7 +518,7 @@ int uwbd_evt_handle_rc_bp_slot_change(struct uwb_event *evt) mutex_lock(&rc->uwb_dev.mutex); if (uwb_rc_evt_bp_slot_change_no_slot(bpsc)) { - dev_info(dev, "stopped beaconing: No free slots in BP\n"); + dev_err(dev, "stopped beaconing: No free slots in BP\n"); rc->beaconing = -1; } else rc->uwb_dev.beacon_slot = uwb_rc_evt_bp_slot_change_slot_num(bpsc); diff --git a/drivers/uwb/radio.c b/drivers/uwb/radio.c index d58dfecf9a79..10adb9800999 100644 --- a/drivers/uwb/radio.c +++ b/drivers/uwb/radio.c @@ -62,6 +62,10 @@ static void uwb_radio_channel_changed(struct uwb_rc *rc, int channel) static int uwb_radio_change_channel(struct uwb_rc *rc, int channel) { int ret = 0; + struct device *dev = &rc->uwb_dev.dev; + + dev_dbg(dev, "%s: channel = %d, rc->beaconing = %d\n", __func__, + channel, rc->beaconing); if (channel == -1) uwb_radio_channel_changed(rc, channel); |