diff options
| author | Aya Mahfouz | 2015-12-15 01:50:19 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2016-02-06 23:31:08 -0800 |
| commit | 9b95d95d5eba5a077283423616b4ec3329d6ab00 (patch) | |
| tree | 8e6485f56b0c72b46c48fb1b3d0ffc7cf4a74d3a /drivers/char/ttyprintk.c | |
| parent | 401879c57f01cbf2da204ad2e8db910525c6dbea (diff) | |
char: constify tty_port_operations structs
Constifies tty_port_operations structure in
the char driver since it is not modified
after its initialization.
Detected and found using Coccinelle.
Suggested-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/char/ttyprintk.c')
| -rw-r--r-- | drivers/char/ttyprintk.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/ttyprintk.c b/drivers/char/ttyprintk.c index a15ce4ef39cd..b098d2d0b7c4 100644 --- a/drivers/char/ttyprintk.c +++ b/drivers/char/ttyprintk.c @@ -171,7 +171,7 @@ static const struct tty_operations ttyprintk_ops = { .ioctl = tpk_ioctl, }; -static struct tty_port_operations null_ops = { }; +static const struct tty_port_operations null_ops = { }; static struct tty_driver *ttyprintk_driver; |