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authorTakashi Iwai <tiwai@suse.de>2022-04-13 10:43:03 +0200
committerTakashi Iwai <tiwai@suse.de>2022-04-13 10:43:28 +0200
commit651a88798412e216f337d70181127e847f00a4b7 (patch)
tree5fefb107fa9b3fa74dcc3e7ce410c5a1d571549d /include/uapi/linux/tty.h
parent1b6a6fc5280e97559287b61eade2d4b363e836f2 (diff)
parentbb06c203f86766fc2c37cbce0e20e9daae786f6e (diff)
downloadcachepc-linux-651a88798412e216f337d70181127e847f00a4b7.tar.gz
cachepc-linux-651a88798412e216f337d70181127e847f00a4b7.zip
Merge branch 'topic/cs35l41' into for-next
Pull CS35L41 codec updates Signed-off-by: Takashi Iwai <tiwai@suse.de>
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 */