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authorRoel Kluin <roel.kluin@gmail.com>2009-01-07 18:09:15 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-08 08:31:15 -0800
commitda2bdf9a6ff40b10d77620d0d76b02a738c103cb (patch)
tree16ca5b7ae8b504fbc2a5e54f934837b5d1172eaa /drivers/char/pty.c
parent9a8d5bb4ad829e66ab5428ccdce2cbc8ab0ac96c (diff)
downloadop-kernel-dev-da2bdf9a6ff40b10d77620d0d76b02a738c103cb.zip
op-kernel-dev-da2bdf9a6ff40b10d77620d0d76b02a738c103cb.tar.gz
Make various things static
Building an allnoconfig kernel, sparse asked whether these could be static, so I checked, and they are only used in the file where they are declared. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/pty.c')
-rw-r--r--drivers/char/pty.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/pty.c b/drivers/char/pty.c
index 112a6ba..146c976 100644
--- a/drivers/char/pty.c
+++ b/drivers/char/pty.c
@@ -32,7 +32,7 @@
/* These are global because they are accessed in tty_io.c */
#ifdef CONFIG_UNIX98_PTYS
-struct tty_driver *ptm_driver;
+static struct tty_driver *ptm_driver;
static struct tty_driver *pts_driver;
#endif
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