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| author | Roel Kluin <roel.kluin@gmail.com> | 2009-01-08 03:09:15 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-08 17:31:15 +0100 |
| commit | da2bdf9a6ff40b10d77620d0d76b02a738c103cb (patch) | |
| tree | 16ca5b7ae8b504fbc2a5e54f934837b5d1172eaa /drivers | |
| parent | generic swap(): dcache: use swap() instead of private do_switch() (diff) | |
| download | linux-da2bdf9a6ff40b10d77620d0d76b02a738c103cb.tar.xz linux-da2bdf9a6ff40b10d77620d0d76b02a738c103cb.zip | |
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')
| -rw-r--r-- | drivers/char/pty.c | 2 | ||||
| -rw-r--r-- | drivers/char/vt.c | 3 | ||||
| -rw-r--r-- | drivers/firmware/memmap.c | 6 |
3 files changed, 5 insertions, 6 deletions
diff --git a/drivers/char/pty.c b/drivers/char/pty.c index 112a6ba9a96f..146c97613da0 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 diff --git a/drivers/char/vt.c b/drivers/char/vt.c index 80014213fb53..7900bd63b36d 100644 --- a/drivers/char/vt.c +++ b/drivers/char/vt.c @@ -969,8 +969,7 @@ int vc_resize(struct vc_data *vc, unsigned int cols, unsigned int rows) * Takes the console sem and the called methods then take the tty * termios_mutex and the tty ctrl_lock in that order. */ - -int vt_resize(struct tty_struct *tty, struct winsize *ws) +static int vt_resize(struct tty_struct *tty, struct winsize *ws) { struct vc_data *vc = tty->driver_data; int ret; diff --git a/drivers/firmware/memmap.c b/drivers/firmware/memmap.c index 3bf8ee120d42..261b9aa3f248 100644 --- a/drivers/firmware/memmap.c +++ b/drivers/firmware/memmap.c @@ -56,9 +56,9 @@ struct memmap_attribute { ssize_t (*show)(struct firmware_map_entry *entry, char *buf); }; -struct memmap_attribute memmap_start_attr = __ATTR_RO(start); -struct memmap_attribute memmap_end_attr = __ATTR_RO(end); -struct memmap_attribute memmap_type_attr = __ATTR_RO(type); +static struct memmap_attribute memmap_start_attr = __ATTR_RO(start); +static struct memmap_attribute memmap_end_attr = __ATTR_RO(end); +static struct memmap_attribute memmap_type_attr = __ATTR_RO(type); /* * These are default attributes that are added for every memmap entry. |