Commit cbf4b386 authored Jun 17, 2017 by Okash Khawaja Committed by Greg Kroah-Hartman Jun 25, 2017

tty: define tty_open_by_driver when CONFIG_TTY is not defined



This patch adds definition of tty_open_by_driver when CONFIG_TTY is not
defined. This was supposed to have been included in commit
12e84c71 ("tty: export
tty_open_by_driver"). The patch follows convention for other such
functions and returns NULL.

Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent e4dd8bca

include/linux/tty.h

+3 −0

Original line number	Diff line number	Diff line
		@@ -422,6 +422,9 @@ static inline int __init tty_init(void)
		{ return 0; }
		static inline const char tty_name(const struct tty_struct tty)
		{ return "(none)"; }
		static inline struct tty_struct *tty_open_by_driver(dev_t device,
		struct inode inode, struct file filp)
		{ return NULL; }
		#endif

		extern struct ktermios tty_std_termios;

Admin message