Re: [PATCH] usb: host: fix implicit declaration error

[Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx>]

On Sun, Jan 19, 2020 at 12:58:28AM +0100, Ansuel Smith wrote:
> If USB_PCI is not enabled, this error is triggered.
> drivers/usb/host/ehci-pci.c:152:7:
> error: implicit declaration of function 'usb_amd_quirk_pll_check';
>   152 |   if (usb_amd_quirk_pll_check())
>       |       ^~~~~~~~~~~~~~~~~~~~~~~
>       |       usb_amd_quirk_pll_enable
> 
> Signed-off-by: Ansuel Smith <ansuelsmth@xxxxxxxxx>

Is this a new issue?  What commit caused this problem?

thanks,

greg k-h