random: fix up sparse warnings
authorTheodore Ts'o <tytso@mit.edu>
Fri, 6 Jul 2012 18:03:18 +0000 (14:03 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Fri, 6 Jul 2012 18:13:25 +0000 (14:13 -0400)
commit74feec5dd83d879368c1081aec5b6a1cb6dd7ce2
tree7889dbfdc594cf1aa5fcd2f5a3010d0576699e0d
parent6887a4131da3adaab011613776d865f4bcfb5678
random: fix up sparse warnings

Add extern and static declarations to suppress sparse warnings

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
drivers/char/random.c