hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

usb: xhci: fix build warning - missing prototype 

Fix build warning when building drivers/usb/host/xhci-mem.o with W=1 due
to missing prototype for xhci_free_virt_devices_depth_first.

This function is only used in xhci-mem.c so just make it static.

Signed-off-by: Jean-Philippe Menil <jpmenil@gmail.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jean-Philippe Menil 2019-02-20 19:50:52 +02:00 committed by Greg Kroah-Hartman
parent ea5cc92517
commit 4ee925dfe0
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/usb/host/xhci-mem.c
View File

@ -933,7 +933,7 @@ void xhci_free_virt_device(struct xhci_hcd *xhci, int slot_id)
* that tt_info, then free the child first. Recursive.
* We can't rely on udev at this point to find child-parent relationships.
*/
void xhci_free_virt_devices_depth_first(struct xhci_hcd *xhci, int slot_id)
static void xhci_free_virt_devices_depth_first(struct xhci_hcd *xhci, int slot_id)
{
struct xhci_virt_device *vdev;
struct list_head *tt_list_head;