can: dev: fix sparse warning for can_restart
authorMarc Kleine-Budde <mkl@pengutronix.de>
Mon, 6 Feb 2012 21:21:13 +0000 (22:21 +0100)
committerMarc Kleine-Budde <mkl@pengutronix.de>
Mon, 2 Jul 2012 09:07:25 +0000 (11:07 +0200)
Make can_restart static to fix the following sparse warning:
drivers/net/can/dev.c:371:6: warning: symbol 'can_restart' was not
declared. Should it be static?

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

No differences found