diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-30 12:02:11 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-30 12:06:22 +0100 |
| commit | 33379c054211a5144ffae84e9e3c80e2e62416a9 (patch) | |
| tree | c2e7ddd52e13ad55a7483bea96c3b673c6b0cfb7 /drivers/usb/host/xhci-ring.c | |
| parent | 62c73bfea048e66168df09da6d3e4510ecda40bb (diff) | |
Revert "xhci: Convert to use list_count()"
This reverts commit b47ec9727f47d1dce4e8cbc9aef01c80b2332535 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: Mathias Nyman <mathias.nyman@linux.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>
Diffstat (limited to 'drivers/usb/host/xhci-ring.c')
| -rw-r--r-- | drivers/usb/host/xhci-ring.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 817c31e3b0c8..ad81e9a508b1 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -2532,6 +2532,7 @@ static int handle_tx_event(struct xhci_hcd *xhci, union xhci_trb *ep_trb; int status = -EINPROGRESS; struct xhci_ep_ctx *ep_ctx; + struct list_head *tmp; u32 trb_comp_code; int td_num = 0; bool handling_skipped_tds = false; @@ -2579,8 +2580,10 @@ static int handle_tx_event(struct xhci_hcd *xhci, } /* Count current td numbers if ep->skip is set */ - if (ep->skip) - td_num += list_count(&ep_ring->td_list); + if (ep->skip) { + list_for_each(tmp, &ep_ring->td_list) + td_num++; + } /* Look for common error cases */ switch (trb_comp_code) { |