TTY: create drivers/tty and move the tty core files there

The tty code should be in its own subdirectory and not in the char
driver with all of the cruft that is currently there.

Based on work done by Arnd Bergmann <arnd@arndb.de>

Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: Jiri Slaby <jslaby@suse.cz>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

16 files changed, 11 insertions, 10 deletions

diff --git a/drivers/Makefile b/drivers/Makefile
index 14cf9077bb2..f3ebb30f1b7 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -26,6 +26,7 @@ obj-$(CONFIG_REGULATOR)		+= regulator/
 
 # char/ comes before serial/ etc so that the VT console is the boot-time
 # default.
+obj-y				+= tty/
 obj-y				+= char/
 
 # gpu/ comes after char for AGP vs DRM startup
diff --git a/drivers/char/Makefile b/drivers/char/Makefile
index 3a9c0141683..f308494bfc9 100644
--- a/drivers/char/Makefile
+++ b/drivers/char/Makefile
@@ -7,19 +7,13 @@
 #
 FONTMAPFILE = cp437.uni
 
-obj-y	 += mem.o random.o tty_io.o n_tty.o tty_ioctl.o tty_ldisc.o tty_buffer.o tty_port.o
-
-obj-y				+= tty_mutex.o
-obj-$(CONFIG_LEGACY_PTYS)	+= pty.o
-obj-$(CONFIG_UNIX98_PTYS)	+= pty.o
+obj-y				+= mem.o random.o
 obj-$(CONFIG_TTY_PRINTK)	+= ttyprintk.o
 obj-y				+= misc.o
 obj-$(CONFIG_VT)		+= vt_ioctl.o vc_screen.o selection.o keyboard.o
 obj-$(CONFIG_BFIN_JTAG_COMM)	+= bfin_jtag_comm.o
 obj-$(CONFIG_CONSOLE_TRANSLATIONS) += consolemap.o consolemap_deftbl.o
 obj-$(CONFIG_HW_CONSOLE)	+= vt.o defkeymap.o
-obj-$(CONFIG_AUDIT)		+= tty_audit.o
-obj-$(CONFIG_MAGIC_SYSRQ)	+= sysrq.o
 obj-$(CONFIG_MVME147_SCC)	+= generic_serial.o vme_scc.o
 obj-$(CONFIG_MVME162_SCC)	+= generic_serial.o vme_scc.o
 obj-$(CONFIG_BVME6000_SCC)	+= generic_serial.o vme_scc.o
@@ -41,8 +35,6 @@ obj-$(CONFIG_ISI)		+= isicom.o
 obj-$(CONFIG_SYNCLINK)		+= synclink.o
 obj-$(CONFIG_SYNCLINKMP)	+= synclinkmp.o
 obj-$(CONFIG_SYNCLINK_GT)	+= synclink_gt.o
-obj-$(CONFIG_N_HDLC)		+= n_hdlc.o
-obj-$(CONFIG_N_GSM)		+= n_gsm.o
 obj-$(CONFIG_AMIGA_BUILTIN_SERIAL) += amiserial.o
 obj-$(CONFIG_SX)		+= sx.o generic_serial.o
 obj-$(CONFIG_RIO)		+= rio/ generic_serial.o
@@ -74,7 +66,6 @@ obj-$(CONFIG_PRINTER)		+= lp.o
 obj-$(CONFIG_APM_EMULATION)	+= apm-emulation.o
 
 obj-$(CONFIG_DTLK)		+= dtlk.o
-obj-$(CONFIG_R3964)		+= n_r3964.o
 obj-$(CONFIG_APPLICOM)		+= applicom.o
 obj-$(CONFIG_SONYPI)		+= sonypi.o
 obj-$(CONFIG_RTC)		+= rtc.o
diff --git a/drivers/tty/Makefile b/drivers/tty/Makefile
new file mode 100644
index 00000000000..7f63b3315e8
--- /dev/null
+++ b/drivers/tty/Makefile
@@ -0,0 +1,9 @@
+obj-y				+= tty_io.o n_tty.o tty_ioctl.o tty_ldisc.o \
+				   tty_buffer.o tty_port.o tty_mutex.o
+obj-$(CONFIG_LEGACY_PTYS)	+= pty.o
+obj-$(CONFIG_UNIX98_PTYS)	+= pty.o
+obj-$(CONFIG_AUDIT)		+= tty_audit.o
+obj-$(CONFIG_MAGIC_SYSRQ)	+= sysrq.o
+obj-$(CONFIG_N_HDLC)		+= n_hdlc.o
+obj-$(CONFIG_N_GSM)		+= n_gsm.o
+obj-$(CONFIG_R3964)		+= n_r3964.o
diff --git a/drivers/char/n_gsm.c b/drivers/tty/n_gsm.c
index 04ef3ef0a42..04ef3ef0a42 100644
--- a/drivers/char/n_gsm.c
+++ b/drivers/tty/n_gsm.c
diff --git a/drivers/char/n_hdlc.c b/drivers/tty/n_hdlc.c
index 47d32281032..47d32281032 100644
--- a/drivers/char/n_hdlc.c
+++ b/drivers/tty/n_hdlc.c
diff --git a/drivers/char/n_r3964.c b/drivers/tty/n_r3964.c
index 88dda0c45ee..88dda0c45ee 100644
--- a/drivers/char/n_r3964.c
+++ b/drivers/tty/n_r3964.c
diff --git a/drivers/char/n_tty.c b/drivers/tty/n_tty.c
index 428f4fe0b5f..428f4fe0b5f 100644
--- a/drivers/char/n_tty.c
+++ b/drivers/tty/n_tty.c
diff --git a/drivers/char/pty.c b/drivers/tty/pty.c
index 923a4858550..923a4858550 100644
--- a/drivers/char/pty.c
+++ b/drivers/tty/pty.c
diff --git a/drivers/char/sysrq.c b/drivers/tty/sysrq.c
index eaa5d3efa79..eaa5d3efa79 100644
--- a/drivers/char/sysrq.c
+++ b/drivers/tty/sysrq.c
diff --git a/drivers/char/tty_audit.c b/drivers/tty/tty_audit.c
index f64582b0f62..f64582b0f62 100644
--- a/drivers/char/tty_audit.c
+++ b/drivers/tty/tty_audit.c
diff --git a/drivers/char/tty_buffer.c b/drivers/tty/tty_buffer.c
index cc1e9850d65..cc1e9850d65 100644
--- a/drivers/char/tty_buffer.c
+++ b/drivers/tty/tty_buffer.c
diff --git a/drivers/char/tty_io.c b/drivers/tty/tty_io.c
index c05c5af5aa0..c05c5af5aa0 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/tty/tty_io.c
diff --git a/drivers/char/tty_ioctl.c b/drivers/tty/tty_ioctl.c
index 0c188997145..0c188997145 100644
--- a/drivers/char/tty_ioctl.c
+++ b/drivers/tty/tty_ioctl.c
diff --git a/drivers/char/tty_ldisc.c b/drivers/tty/tty_ldisc.c
index 412f9775d19..412f9775d19 100644
--- a/drivers/char/tty_ldisc.c
+++ b/drivers/tty/tty_ldisc.c
diff --git a/drivers/char/tty_mutex.c b/drivers/tty/tty_mutex.c
index 133697540c7..133697540c7 100644
--- a/drivers/char/tty_mutex.c
+++ b/drivers/tty/tty_mutex.c
diff --git a/drivers/char/tty_port.c b/drivers/tty/tty_port.c
index 33d37d230f8..33d37d230f8 100644
--- a/drivers/char/tty_port.c
+++ b/drivers/tty/tty_port.c