serial: efm32: add module_exit
authorVincent Stehlé <vincent.stehle@laposte.net>
Sun, 25 May 2014 21:13:05 +0000 (23:13 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 28 May 2014 19:30:48 +0000 (12:30 -0700)
commitc67f866dbb9b36593d0f6af177e99047ecebf95a
tree72610156abb441bcb8d69e0898f2b26abeb78280
parente4ac92df2791c1a3912643e9547941f430fda726
serial: efm32: add module_exit

Add missing specification of efm32_uart_exit as module_exit.

This fixes the following compilation warning:

  drivers/tty/serial/efm32-uart.c:840:123: warning: ‘efm32_uart_exit’ defined but not used [-Wunused-function]

Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net>
Cc: Jiri Slaby <jslaby@suse.cz>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/efm32-uart.c