diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/whci/debug.c | 7 | ||||
| -rw-r--r-- | drivers/usb/wusbcore/reservation.c | 5 | ||||
| -rw-r--r-- | drivers/usb/wusbcore/wa-rpipe.c | 5 | ||||
| -rw-r--r-- | drivers/usb/wusbcore/wusbhc.c | 7 |
4 files changed, 8 insertions, 16 deletions
diff --git a/drivers/usb/host/whci/debug.c b/drivers/usb/host/whci/debug.c index ba61dae9e4d2..774b89d28fae 100644 --- a/drivers/usb/host/whci/debug.c +++ b/drivers/usb/host/whci/debug.c @@ -86,17 +86,14 @@ static void qset_print(struct seq_file *s, struct whc_qset *qset) static int di_print(struct seq_file *s, void *p) { struct whc *whc = s->private; - char buf[72]; int d; for (d = 0; d < whc->n_devices; d++) { struct di_buf_entry *di = &whc->di_buf[d]; - bitmap_scnprintf(buf, sizeof(buf), - (unsigned long *)di->availability_info, UWB_NUM_MAS); - seq_printf(s, "DI[%d]\n", d); - seq_printf(s, " availability: %s\n", buf); + seq_printf(s, " availability: %*pb\n", + UWB_NUM_MAS, (unsigned long *)di->availability_info); seq_printf(s, " %c%c key idx: %d dev addr: %d\n", (di->addr_sec_info & WHC_DI_SECURE) ? 'S' : ' ', (di->addr_sec_info & WHC_DI_DISABLE) ? 'D' : ' ', diff --git a/drivers/usb/wusbcore/reservation.c b/drivers/usb/wusbcore/reservation.c index d5efd0f07d2b..7b1b2e2fb673 100644 --- a/drivers/usb/wusbcore/reservation.c +++ b/drivers/usb/wusbcore/reservation.c @@ -49,14 +49,13 @@ static void wusbhc_rsv_complete_cb(struct uwb_rsv *rsv) struct wusbhc *wusbhc = rsv->pal_priv; struct device *dev = wusbhc->dev; 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); - bitmap_scnprintf(buf, sizeof(buf), mas.bm, UWB_NUM_MAS); - dev_dbg(dev, "established reservation: %s\n", buf); + dev_dbg(dev, "established reservation: %*pb\n", + UWB_NUM_MAS, mas.bm); wusbhc_bwa_set(wusbhc, rsv->stream, &mas); break; case UWB_RSV_STATE_NONE: diff --git a/drivers/usb/wusbcore/wa-rpipe.c b/drivers/usb/wusbcore/wa-rpipe.c index a80c5d284b59..c7ecdbe19a32 100644 --- a/drivers/usb/wusbcore/wa-rpipe.c +++ b/drivers/usb/wusbcore/wa-rpipe.c @@ -496,10 +496,9 @@ void wa_rpipes_destroy(struct wahc *wa) struct device *dev = &wa->usb_iface->dev; if (!bitmap_empty(wa->rpipe_bm, wa->rpipes)) { - char buf[256]; WARN_ON(1); - bitmap_scnprintf(buf, sizeof(buf), wa->rpipe_bm, wa->rpipes); - dev_err(dev, "BUG: pipes not released on exit: %s\n", buf); + dev_err(dev, "BUG: pipes not released on exit: %*pb\n", + wa->rpipes, wa->rpipe_bm); } kfree(wa->rpipe_bm); } diff --git a/drivers/usb/wusbcore/wusbhc.c b/drivers/usb/wusbcore/wusbhc.c index 3e1ba51d1a43..94f401ab859f 100644 --- a/drivers/usb/wusbcore/wusbhc.c +++ b/drivers/usb/wusbcore/wusbhc.c @@ -496,11 +496,8 @@ static void __exit wusbcore_exit(void) { clear_bit(0, wusb_cluster_id_table); if (!bitmap_empty(wusb_cluster_id_table, CLUSTER_IDS)) { - char buf[256]; - bitmap_scnprintf(buf, sizeof(buf), wusb_cluster_id_table, - CLUSTER_IDS); - printk(KERN_ERR "BUG: WUSB Cluster IDs not released " - "on exit: %s\n", buf); + printk(KERN_ERR "BUG: WUSB Cluster IDs not released on exit: %*pb\n", + CLUSTER_IDS, wusb_cluster_id_table); WARN_ON(1); } usb_unregister_notify(&wusb_usb_notifier); |