From d2e38e713bada24539b2b049f9be8d40dea79f41 Mon Sep 17 00:00:00 2001 From: "Jiri Slaby (SUSE)" Date: Mon, 17 Mar 2025 08:00:19 +0100 Subject: [PATCH] tty: move N_TTY_BUF_SIZE to n_tty "N_TTY_BUF_SIZE" is private to n_tty and shall not be exposed to the world. Definitely not in tty.h somewhere in the middle of "struct tty_struct". This is a remnant of moving "read_flags" to "struct n_tty_data" in commit 3fe780b379fa ("TTY: move ldisc data from tty_struct: bitmaps"). But some cleanup was needed first (in previous patches). Signed-off-by: Jiri Slaby (SUSE) Link: https://lore.kernel.org/r/20250317070046.24386-5-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/tty/n_tty.c | 2 ++ include/linux/tty.h | 1 - 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c index 5e9ca4376d68..2c5995019dd1 100644 --- a/drivers/tty/n_tty.c +++ b/drivers/tty/n_tty.c @@ -56,6 +56,8 @@ */ #define WAKEUP_CHARS 256 +#define N_TTY_BUF_SIZE 4096 + /* * This defines the low- and high-watermarks for throttling and * unthrottling the TTY driver. These watermarks are used for diff --git a/include/linux/tty.h b/include/linux/tty.h index 6bb4fb3845f0..0a46e4054dec 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -239,7 +239,6 @@ struct tty_struct { struct list_head tty_files; -#define N_TTY_BUF_SIZE 4096 struct work_struct SAK_work; } __randomize_layout; -- 2.50.1