diff options
| author | H. Peter Anvin <hpa@linux.intel.com> | 2014-02-07 11:27:30 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2014-02-07 11:27:30 -0800 |
| commit | a3b072cd180c12e8fe0ece9487b9065808327640 (patch) | |
| tree | 62b982041be84748852d77cdf6ca5639ef40858f /drivers/uwb/beacon.c | |
| parent | 75a1ba5b2c529db60ca49626bcaf0bddf4548438 (diff) | |
| parent | 081cd62a010f97b5bc1d2b0cd123c5abc692b68a (diff) | |
Merge tag 'efi-urgent' into x86/urgent
* Avoid WARN_ON() when mapping BGRT on Baytrail (EFI 32-bit).
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'drivers/uwb/beacon.c')
| -rw-r--r-- | drivers/uwb/beacon.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/uwb/beacon.c b/drivers/uwb/beacon.c index dcdd59bfcd0..57b5ff61020 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) @@ -184,7 +185,7 @@ out: /* Find a beacon by dev addr in the cache */ static -struct uwb_beca_e *__uwb_beca_find_bymac(struct uwb_rc *rc, +struct uwb_beca_e *__uwb_beca_find_bymac(struct uwb_rc *rc, const struct uwb_mac_addr *mac_addr) { struct uwb_beca_e *bce, *next; @@ -515,13 +516,13 @@ int uwbd_evt_handle_rc_bp_slot_change(struct uwb_event *evt) } bpsc = container_of(evt->notif.rceb, struct uwb_rc_evt_bp_slot_change, rceb); - 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"); + mutex_lock(&rc->uwb_dev.mutex); rc->beaconing = -1; + mutex_unlock(&rc->uwb_dev.mutex); } else rc->uwb_dev.beacon_slot = uwb_rc_evt_bp_slot_change_slot_num(bpsc); - mutex_unlock(&rc->uwb_dev.mutex); return 0; } |