Commit 56ec5880 authored by Jiri Slaby's avatar Jiri Slaby Committed by Greg Kroah-Hartman
Browse files

tty: drop alloc_tty_driver 



Noone uses this deprecated function now. So we can remove it.

Signed-off-by: default avatarJiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210723074317.32690-6-jslaby@suse.cz


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 39b7b42b

include/linux/tty_driver.h

+0 −12
Original line number Diff line number Diff line
@@ -340,18 +340,6 @@ extern void tty_driver_kref_put(struct tty_driver *driver); 
#define tty_alloc_driver(lines, flags) \

		__tty_alloc_driver(lines, THIS_MODULE, flags)



/*

 * DEPRECATED Do not use this in new code, use tty_alloc_driver instead.

 * (And change the return value checks.)

 */

static inline struct tty_driver *alloc_tty_driver(unsigned int lines)

{

	struct tty_driver *ret = tty_alloc_driver(lines, 0);

	if (IS_ERR(ret))

		return NULL;

	return ret;

}



static inline struct tty_driver *tty_driver_kref_get(struct tty_driver *d)

{

	kref_get(&d->kref);