[PATCH -next] usb: Make sync_all_pins static

[Greg Kroah-Hartman]

On Fri, Oct 30, 2020 at 01:18:33PM +0200, Andy Shevchenko wrote:
> On Fri, Oct 30, 2020 at 11:18 AM Zou Wei <zou_wei at huawei.com> wrote:
> 
> The title can be more precise.
> 
> > Fix the following sparse warning:
> >
> > drivers/usb/misc/brcmstb-usb-pinmap.c:219:6: warning: symbol 'sync_all_pins' was not declared. Should it be static?
> 
> Do we really need to know the path?

That's the warning message from the tool, why complain about it?

thanks,

greg k-h