diff options
| author | наб <nabijaczleweli@nabijaczleweli.xyz> | 2022-09-16 03:54:59 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-09-22 16:12:34 +0200 |
| commit | 7a4e0d2c7fb8e28bb8ce0687925c9cf91d65f2a0 (patch) | |
| tree | de4f94669d30b2a405d4e7df6bd4eb0f0c8210aa /include/linux/tty.h | |
| parent | 1d5859ef229e381f4db38dce8ed58e4bf862006b (diff) | |
tty: remove TTY_MAGIC
According to Greg, in the context of magic numbers as defined in
magic-number.rst, "the tty layer should not need this and I'll gladly
take patches"
Acked-by: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Ref: https://lore.kernel.org/linux-doc/YyMlovoskUcHLEb7@kroah.com/
Link: https://lore.kernel.org/r/476d024cd6b04160a5de381ea2b9856b60088cbd.1663288066.git.nabijaczleweli@nabijaczleweli.xyz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/tty.h')
| -rw-r--r-- | include/linux/tty.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h index ae41893f8653..730c3301d710 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -122,8 +122,6 @@ struct tty_operations; /** * struct tty_struct - state associated with a tty while open * - * @magic: magic value set early in @alloc_tty_struct to %TTY_MAGIC, for - * debugging purposes * @kref: reference counting by tty_kref_get() and tty_kref_put(), reaching zero * frees the structure * @dev: class device or %NULL (e.g. ptys, serdev) @@ -193,7 +191,6 @@ struct tty_operations; * &struct tty_port. */ struct tty_struct { - int magic; struct kref kref; struct device *dev; struct tty_driver *driver; @@ -260,9 +257,6 @@ struct tty_file_private { struct list_head list; }; -/* tty magic number */ -#define TTY_MAGIC 0x5401 - /** * DOC: TTY Struct Flags * |