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)
commit45c44ddd0158ba2219c48ce48fe60f3a33b933bd
tree02f69dde4ed6ad05df5917baf4829a2de16bfd7e
parent630b2abf9cee48d5db766a4241caa0132b92de09
staging: dgap: fix sparse warning about dgap_poll_lock

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