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

[Stephen Rothwell]

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?

-- 
Cheers,
Stephen Rothwell