diff options
| -rw-r--r-- | drivers/usb/gadget/udc/bcm63xx_udc.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/usb/gadget/udc/bcm63xx_udc.c b/drivers/usb/gadget/udc/bcm63xx_udc.c index 0762e49e85f8..2cdb07905bde 100644 --- a/drivers/usb/gadget/udc/bcm63xx_udc.c +++ b/drivers/usb/gadget/udc/bcm63xx_udc.c @@ -2172,6 +2172,7 @@ static int bcm63xx_iudma_dbg_show(struct seq_file *s, void *p) for (ch_idx = 0; ch_idx < BCM63XX_NUM_IUDMA; ch_idx++) { struct iudma_ch *iudma = &udc->iudma[ch_idx]; + struct list_head *pos; seq_printf(s, "IUDMA channel %d -- ", ch_idx); switch (iudma_defaults[ch_idx].ep_type) { @@ -2204,10 +2205,14 @@ static int bcm63xx_iudma_dbg_show(struct seq_file *s, void *p) seq_printf(s, " desc: %d/%d used", iudma->n_bds_used, iudma->n_bds); - if (iudma->bep) - seq_printf(s, "; %zu queued\n", list_count(&iudma->bep->queue)); - else + if (iudma->bep) { + i = 0; + list_for_each(pos, &iudma->bep->queue) + i++; + seq_printf(s, "; %d queued\n", i); + } else { seq_printf(s, "\n"); + } for (i = 0; i < iudma->n_bds; i++) { struct bcm_enet_desc *d = &iudma->bd_ring[i]; |