From acebf61919199771b5d7b92c68c5b515dfcbf800 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Wed, 30 Nov 2022 12:02:12 +0100
Subject: Revert "usb: gadget: udc: bcm63xx: Convert to use list_count()"
This reverts commit c2d9d02f7bf3c641f9b8e6c9f5de1e564cdeca69 as it
breaks the build.
Link: https://lore.kernel.org/r/20221130131854.35b58b16@canb.auug.org.au
Link: https://lore.kernel.org/r/202211301628.iwMjPVMp-lkp@intel.com
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/usb/gadget/udc/bcm63xx_udc.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
(limited to 'drivers/usb')
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];
--
cgit