staging: wlags49_h2: Fix sparse warning for static declaration
staging: wlags49_h2: Fix sparse warning for static declaration

Fix the following sparse warning:
drivers/staging/wlags49_h2/wl_netdev.c:533:6: warning: symbol 'wl_poll'
was not declared. Should it be static?

Signed-off-by: Jelena Bjelja <61c4cb7b35553a6eeb1a72be2bd4e401027cccfe@gmail.com>
Acked-by: Paul E. McKenney <1e0ce936bb9b355d257bf5790d2513c3f28be22b@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <4645f7897fd33786a2ee1264d590b3c400559d85@linuxfoundation.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs