Re: [PATCH 5/5] usb/xhci: fix compilation warning when !CONFIG_PCI && !CONFIG_PM

[Greg KH]

On Tue, Apr 22, 2014 at 03:23:02PM +0300, Mathias Nyman wrote:
> From: David Cohen <david.a.cohen@xxxxxxxxxxxxxxx>
> 
> When CONFIG_PCI and CONFIG_PM are not selected, xhci.c gets this
> warning:
> drivers/usb/host/xhci.c:409:13: warning: âxhci_msix_sync_irqsâ defined
> but not used [-Wunused-function]
> 
> Instead of creating nested #ifdefs, this patch fixes it by defining the
> xHCI PCI stubs as inline.
> 
> Signed-off-by: David Cohen <david.a.cohen@xxxxxxxxxxxxxxx>
> Signed-off-by: Mathias Nyman <mathias.nyman@xxxxxxxxxxxxxxx>
> ---
>  drivers/usb/host/xhci.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)

What patch caused this problem?  Does it show up in 3.14?  3.10?  2.0?
:)

Please be more specific...

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