n_tty: Fix build breakage on ppc64
authorPeter Hurley <peter@hurleysoftware.com>
Wed, 24 Jul 2013 13:30:05 +0000 (09:30 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 24 Jul 2013 16:20:21 +0000 (09:20 -0700)
commit86e35aea477f4cc5a724d8704f5e9d956c73d424
tree0c8ea6f3a0076b297a12f137d86973e07c838b8d
parentad0cc7bafe498fb299043582e822fc4e74388edb
n_tty: Fix build breakage on ppc64

Commit 20bafb3d23d108bc0a896eb8b7c1501f4f649b77
  'n_tty: Move buffers into n_tty_data'
broke the ppc64 build.

Include vmalloc.h for the required function declarations.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/n_tty.c