[PATCH] tty: serial: msm: fix definition of msm_stop_dma

[Andy Gross]

On Tue, Jun 07, 2016 at 07:11:52PM +0100, Ben Dooks wrote:
> The msm_stop_dma() is not exported from the driver, so make
> it static to stop the following warning:
> 
> drivers/tty/serial/msm_serial.c:84:6: warning: symbol 'msm_stop_dma' was not declared. Should it be static?
> 
> Signed-off-by: Ben Dooks <ben.dooks at codethink.co.uk>

Good find.

Acked-by: Andy Gross <andy.gross at linaro.org>