From b468e688240b58ece498c430c377bb81b78a41f1 Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Tue, 14 Sep 2021 11:11:20 +0200 Subject: tty: remove flags from struct tty_ldisc_ops The last user was apparently removed by commit a352def21a64 (tty: Ldisc revamp) in 2008. So remove the field completely, the only setter (n_tty_inherit_ops) and also its only possible value (LDISC_FLAG_DEFINED). Signed-off-by: Jiri Slaby Link: https://lore.kernel.org/r/20210914091134.17426-2-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman --- include/linux/tty_ldisc.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'include/linux') diff --git a/include/linux/tty_ldisc.h b/include/linux/tty_ldisc.h index b1d812e902aa..1f37184eee63 100644 --- a/include/linux/tty_ldisc.h +++ b/include/linux/tty_ldisc.h @@ -180,7 +180,6 @@ extern int ldsem_down_write_nested(struct ld_semaphore *sem, int subclass, struct tty_ldisc_ops { char *name; int num; - int flags; /* * The following routines are called from above. @@ -220,8 +219,6 @@ struct tty_ldisc { struct tty_struct *tty; }; -#define LDISC_FLAG_DEFINED 0x00000001 - #define MODULE_ALIAS_LDISC(ldisc) \ MODULE_ALIAS("tty-ldisc-" __stringify(ldisc)) -- cgit v1.2.3