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| author | Jean-Philippe Menil <jpmenil@gmail.com> | 2019-02-20 19:50:52 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-02-21 10:54:22 +0100 |
| commit | 4ee925dfe017870340ab26503799376073e54759 (patch) | |
| tree | 30e06225ab55e2e0a94f755cd5c533dbbf463f7e /drivers/usb/host | |
| parent | ea5cc92517a709f97e9e413163bcab7b9c54fd55 (diff) | |
| download | linux-4ee925dfe017870340ab26503799376073e54759.tar.gz linux-4ee925dfe017870340ab26503799376073e54759.tar.bz2 linux-4ee925dfe017870340ab26503799376073e54759.zip | |
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>
Diffstat (limited to 'drivers/usb/host')
| -rw-r--r-- | drivers/usb/host/xhci-mem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index 8067f178fa84..cf5e17962179 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c @@ -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; |