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authorMaxime Ripard <maxime@cerno.tech>2022-04-05 11:06:58 +0200
committerMaxime Ripard <maxime@cerno.tech>2022-04-05 11:06:58 +0200
commit9cbbd694a58bdf24def2462276514c90cab7cf80 (patch)
tree98a504890134d34631a6a0ecbce94d3f1ecc21fc /include/uapi/linux/tty.h
parent71d637823cac7748079a912e0373476c7cf6f985 (diff)
parent3123109284176b1532874591f7c81f3837bbdc17 (diff)
Merge drm/drm-next into drm-misc-next
Let's start the 5.19 development cycle. Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Diffstat (limited to 'include/uapi/linux/tty.h')
-rw-r--r--include/uapi/linux/tty.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/uapi/linux/tty.h b/include/uapi/linux/tty.h
index a58deb3061eb..9d0f06bfbac3 100644
--- a/include/uapi/linux/tty.h
+++ b/include/uapi/linux/tty.h
@@ -6,8 +6,6 @@
* 'tty.h' defines some structures used by tty_io.c and some defines.
*/
-#define NR_LDISCS 30
-
/* line disciplines */
#define N_TTY 0
#define N_SLIP 1
@@ -39,5 +37,9 @@
#define N_SPEAKUP 26 /* Speakup communication with synths */
#define N_NULL 27 /* Null ldisc used for error handling */
#define N_MCTP 28 /* MCTP-over-serial */
+#define N_DEVELOPMENT 29 /* Manual out-of-tree testing */
+
+/* Always the newest line discipline + 1 */
+#define NR_LDISCS 30
#endif /* _UAPI_LINUX_TTY_H */