staging: dgap: fix sparse warning about dgap_poll_lock
authorMark Hounschell <markh@compro.net>
Thu, 24 Apr 2014 14:33:58 +0000 (10:33 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 16 May 2014 19:16:58 +0000 (12:16 -0700)
This patch fixes a sparse warning:

warning: symbol 'dgap_poll_lock' was not declared. Should it be static?

Signed-off-by: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/dgap/dgap.c

Simple merge