提交 a47d545f 编写于 作者: J Jason Wessel 提交者: Linus Torvalds

tty: Fix sparse static warning for tty_driver_lookup_tty

Fixed sparse warning:
drivers/char/tty_io.c:1216:19: warning: symbol 'tty_driver_lookup_tty' was not declared. Should it be static?
Signed-off-by: NJason Wessel <jason.wessel@windriver.com>
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
上级 d95186d1
......@@ -1211,7 +1211,7 @@ static void tty_line_name(struct tty_driver *driver, int index, char *p)
* be held until the 'fast-open' is also done. Will change once we
* have refcounting in the driver and per driver locking
*/
struct tty_struct *tty_driver_lookup_tty(struct tty_driver *driver,
static struct tty_struct *tty_driver_lookup_tty(struct tty_driver *driver,
struct inode *inode, int idx)
{
struct tty_struct *tty;
......
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