Re: linux-next: build warning after merge of the tty tree

Ulrich Hecht
2017-02-06T17:01:24Z

On Mon, Feb 6, 2017 at 9:50 AM, Greg KH <greg@kroah.com> wrote:
> On Mon, Feb 06, 2017 at 03:16:38PM +1100, Stephen Rothwell wrote:
>> Hi Greg,
>>
>> After merging the tty tree, today's linux-next build
>> (arm_multi_v7_defconfig) produced this warning:
>>
>> drivers/tty/serial/sh-sci.c:977:12: warning: 'scif_set_rtrg' defined but not used [-Wunused-function]
>> static int scif_set_rtrg(struct uart_port *port, int rx_trig)
>> ^
>>
>> Introduced by commit
>>
>> a380ed461f66 ("serial: sh-sci: implement FIFO threshold register setting")
>>
>> Forgot to add a call to this new function?
>
> I think this is fixed by a patch I just took into my tree, which isn't
> in linux-next yet. Right Ulrich?

That is correct, it's called in "[PATCH v4 2/4] serial: sh-sci:
SCIFA/B RX FIFO software timeout".

CU
Uli