[PATCH 1/8] USB: serial: drop unused tty_driver includes

[Johan Hovold]

USB serial drivers do not use anything from tty_driver.h directly (only
core does) so drop the unnecessary include directives.

Signed-off-by: Johan Hovold <johan@xxxxxxxxxx>
---
 drivers/usb/serial/belkin_sa.c        | 1 -
 drivers/usb/serial/cyberjack.c        | 1 -
 drivers/usb/serial/cypress_m8.c       | 1 -
 drivers/usb/serial/digi_acceleport.c  | 1 -
 drivers/usb/serial/empeg.c            | 1 -
 drivers/usb/serial/f81232.c           | 1 -
 drivers/usb/serial/ftdi_sio.c         | 1 -
 drivers/usb/serial/garmin_gps.c       | 1 -
 drivers/usb/serial/io_edgeport.c      | 1 -
 drivers/usb/serial/io_ti.c            | 1 -
 drivers/usb/serial/ipaq.c             | 1 -
 drivers/usb/serial/ir-usb.c           | 1 -
 drivers/usb/serial/iuu_phoenix.c      | 1 -
 drivers/usb/serial/keyspan.c          | 1 -
 drivers/usb/serial/keyspan_pda.c      | 1 -
 drivers/usb/serial/kl5kusb105.c       | 1 -
 drivers/usb/serial/kobil_sct.c        | 1 -
 drivers/usb/serial/mct_u232.c         | 1 -
 drivers/usb/serial/metro-usb.c        | 1 -
 drivers/usb/serial/mos7720.c          | 1 -
 drivers/usb/serial/mos7840.c          | 1 -
 drivers/usb/serial/mxuport.c          | 1 -
 drivers/usb/serial/omninet.c          | 1 -
 drivers/usb/serial/opticon.c          | 1 -
 drivers/usb/serial/oti6858.c          | 1 -
 drivers/usb/serial/pl2303.c           | 1 -
 drivers/usb/serial/quatech2.c         | 1 -
 drivers/usb/serial/safe_serial.c      | 1 -
 drivers/usb/serial/spcp8x5.c          | 1 -
 drivers/usb/serial/ssu100.c           | 1 -
 drivers/usb/serial/symbolserial.c     | 1 -
 drivers/usb/serial/ti_usb_3410_5052.c | 1 -
 drivers/usb/serial/visor.c            | 1 -
 drivers/usb/serial/whiteheat.c        | 1 -
 34 files changed, 34 deletions(-)

diff --git a/drivers/usb/serial/belkin_sa.c b/drivers/usb/serial/belkin_sa.c
index 38ac910b1082..adeb8e3441cf 100644
--- a/drivers/usb/serial/belkin_sa.c
+++ b/drivers/usb/serial/belkin_sa.c
@@ -23,7 +23,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
diff --git a/drivers/usb/serial/cyberjack.c b/drivers/usb/serial/cyberjack.c
index 4e8ceb23c27d..f457c8a65934 100644
--- a/drivers/usb/serial/cyberjack.c
+++ b/drivers/usb/serial/cyberjack.c
@@ -28,7 +28,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c
index afff1a0f4298..5322f4b3cce6 100644
--- a/drivers/usb/serial/cypress_m8.c
+++ b/drivers/usb/serial/cypress_m8.c
@@ -25,7 +25,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c
index d515df045c4c..85dbf87aa361 100644
--- a/drivers/usb/serial/digi_acceleport.c
+++ b/drivers/usb/serial/digi_acceleport.c
@@ -15,7 +15,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
diff --git a/drivers/usb/serial/empeg.c b/drivers/usb/serial/empeg.c
index aedcf7ebd269..a9f3d57236b2 100644
--- a/drivers/usb/serial/empeg.c
+++ b/drivers/usb/serial/empeg.c
@@ -16,7 +16,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index 9262a2ac97f5..74b55fd9fd3f 100644
--- a/drivers/usb/serial/f81232.c
+++ b/drivers/usb/serial/f81232.c
@@ -11,7 +11,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/serial.h>
 #include <linux/module.h>
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index af14548fa03d..88dd32da82c2 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -31,7 +31,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
diff --git a/drivers/usb/serial/garmin_gps.c b/drivers/usb/serial/garmin_gps.c
index 7205483a0115..6ab3ad7be7fc 100644
--- a/drivers/usb/serial/garmin_gps.c
+++ b/drivers/usb/serial/garmin_gps.c
@@ -15,7 +15,6 @@
 #include <linux/slab.h>
 #include <linux/timer.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c
index 3f5889145e51..4cf77ead9334 100644
--- a/drivers/usb/serial/io_edgeport.c
+++ b/drivers/usb/serial/io_edgeport.c
@@ -30,7 +30,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c
index cb55370e036f..21a631d8e88f 100644
--- a/drivers/usb/serial/io_ti.c
+++ b/drivers/usb/serial/io_ti.c
@@ -18,7 +18,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
diff --git a/drivers/usb/serial/ipaq.c b/drivers/usb/serial/ipaq.c
index 3c6a9b9b9c2b..d9c9b78c41bd 100644
--- a/drivers/usb/serial/ipaq.c
+++ b/drivers/usb/serial/ipaq.c
@@ -10,7 +10,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
diff --git a/drivers/usb/serial/ir-usb.c b/drivers/usb/serial/ir-usb.c
index 12e928d25ba1..bda33a8976c7 100644
--- a/drivers/usb/serial/ir-usb.c
+++ b/drivers/usb/serial/ir-usb.c
@@ -25,7 +25,6 @@
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index 0ca111b111c7..6f2fd3a39d8e 100644
--- a/drivers/usb/serial/iuu_phoenix.c
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -14,7 +14,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/serial.h>
 #include <linux/module.h>
diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c
index 46448843541a..eb6e3d9d9ea7 100644
--- a/drivers/usb/serial/keyspan.c
+++ b/drivers/usb/serial/keyspan.c
@@ -29,7 +29,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c
index 5036600dd334..23a7683669eb 100644
--- a/drivers/usb/serial/keyspan_pda.c
+++ b/drivers/usb/serial/keyspan_pda.c
@@ -15,7 +15,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
diff --git a/drivers/usb/serial/kl5kusb105.c b/drivers/usb/serial/kl5kusb105.c
index ed8531a64768..64b7539043b1 100644
--- a/drivers/usb/serial/kl5kusb105.c
+++ b/drivers/usb/serial/kl5kusb105.c
@@ -35,7 +35,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/uaccess.h>
diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c
index 6126afd67a7b..2be31d7a7e1f 100644
--- a/drivers/usb/serial/kobil_sct.c
+++ b/drivers/usb/serial/kobil_sct.c
@@ -23,7 +23,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
diff --git a/drivers/usb/serial/mct_u232.c b/drivers/usb/serial/mct_u232.c
index 18844b92bd08..e009c2500a91 100644
--- a/drivers/usb/serial/mct_u232.c
+++ b/drivers/usb/serial/mct_u232.c
@@ -21,7 +21,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
diff --git a/drivers/usb/serial/metro-usb.c b/drivers/usb/serial/metro-usb.c
index bc834cc48550..45e370593d4c 100644
--- a/drivers/usb/serial/metro-usb.c
+++ b/drivers/usb/serial/metro-usb.c
@@ -13,7 +13,6 @@
 #include <linux/usb.h>
 #include <linux/errno.h>
 #include <linux/slab.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/moduleparam.h>
 #include <linux/spinlock.h>
diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c
index 94459408e7fb..bc3b631041a9 100644
--- a/drivers/usb/serial/mos7720.c
+++ b/drivers/usb/serial/mos7720.c
@@ -21,7 +21,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
index c0d0c24b074b..ef803e74ab4b 100644
--- a/drivers/usb/serial/mos7840.c
+++ b/drivers/usb/serial/mos7840.c
@@ -13,7 +13,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/serial.h>
diff --git a/drivers/usb/serial/mxuport.c b/drivers/usb/serial/mxuport.c
index 591be1fe3737..8f7ff187dbf5 100644
--- a/drivers/usb/serial/mxuport.c
+++ b/drivers/usb/serial/mxuport.c
@@ -20,7 +20,6 @@
 #include <linux/serial_reg.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/uaccess.h>
 #include <linux/usb.h>
diff --git a/drivers/usb/serial/omninet.c b/drivers/usb/serial/omninet.c
index aa1e9745f967..3e44250dd360 100644
--- a/drivers/usb/serial/omninet.c
+++ b/drivers/usb/serial/omninet.c
@@ -14,7 +14,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/uaccess.h>
diff --git a/drivers/usb/serial/opticon.c b/drivers/usb/serial/opticon.c
index e2bed477ad57..b0c6e3578cf8 100644
--- a/drivers/usb/serial/opticon.c
+++ b/drivers/usb/serial/opticon.c
@@ -10,7 +10,6 @@
 
 #include <linux/kernel.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/slab.h>
 #include <linux/tty_flip.h>
 #include <linux/serial.h>
diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c
index 3ef5b5d8ce1a..bb55bbb7ff25 100644
--- a/drivers/usb/serial/oti6858.c
+++ b/drivers/usb/serial/oti6858.c
@@ -38,7 +38,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/serial.h>
 #include <linux/module.h>
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 50dc838e8115..790c44c5d9b6 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -15,7 +15,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/serial.h>
 #include <linux/module.h>
diff --git a/drivers/usb/serial/quatech2.c b/drivers/usb/serial/quatech2.c
index b05c655b3cc4..fc94d6026a62 100644
--- a/drivers/usb/serial/quatech2.c
+++ b/drivers/usb/serial/quatech2.c
@@ -13,7 +13,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/serial.h>
diff --git a/drivers/usb/serial/safe_serial.c b/drivers/usb/serial/safe_serial.c
index 238b54993446..fa4128a0c933 100644
--- a/drivers/usb/serial/safe_serial.c
+++ b/drivers/usb/serial/safe_serial.c
@@ -64,7 +64,6 @@
 #include <linux/errno.h>
 #include <linux/gfp.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
diff --git a/drivers/usb/serial/spcp8x5.c b/drivers/usb/serial/spcp8x5.c
index 2fbb48f19efd..5d5ea63da5df 100644
--- a/drivers/usb/serial/spcp8x5.c
+++ b/drivers/usb/serial/spcp8x5.c
@@ -14,7 +14,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
diff --git a/drivers/usb/serial/ssu100.c b/drivers/usb/serial/ssu100.c
index da6316410b77..09fb698d3d89 100644
--- a/drivers/usb/serial/ssu100.c
+++ b/drivers/usb/serial/ssu100.c
@@ -9,7 +9,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/serial.h>
diff --git a/drivers/usb/serial/symbolserial.c b/drivers/usb/serial/symbolserial.c
index 7a5aa39172a8..c1f54248ecbb 100644
--- a/drivers/usb/serial/symbolserial.c
+++ b/drivers/usb/serial/symbolserial.c
@@ -10,7 +10,6 @@
 #include <linux/kernel.h>
 #include <linux/tty.h>
 #include <linux/slab.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/usb.h>
diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index b3591d6d7645..a68d91c548b9 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -18,7 +18,6 @@
 #include <linux/firmware.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
diff --git a/drivers/usb/serial/visor.c b/drivers/usb/serial/visor.c
index 062a38fe0c1c..8e1c7233ec45 100644
--- a/drivers/usb/serial/visor.c
+++ b/drivers/usb/serial/visor.c
@@ -15,7 +15,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c
index 6e2b52b2b5f8..2487a4d81b98 100644
--- a/drivers/usb/serial/whiteheat.c
+++ b/drivers/usb/serial/whiteheat.c
@@ -16,7 +16,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
-#include <linux/tty_driver.h>
 #include <linux/tty_flip.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
-- 
2.53.0