[PATCH] tty: Remove include of screen_info.h from tty.h

screen_info.h doesn't have anything to do with the tty layer and shouldn't be
included by tty.h.  This patches removes the include and modifies all users to
directly include screen_info.h.  struct screen_info is mainly used to
communicate with the console drivers in drivers/video/console.  Note that this
patch touches every arch and I have no way of testing it.  If there is a
mistake the worst thing that will happen is a compile error.

[akpm@osdl.org: fix arm build]
[akpm@osdl.org: fix alpha build]
Signed-off-by: Jon Smirl <jonsmir@gmail.com>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

32 files changed, 31 insertions, 29 deletions

diff --git a/arch/alpha/kernel/alpha_ksyms.c b/arch/alpha/kernel/alpha_ksyms.c
index 425643762bf5..f042cc42b00f 100644
--- a/arch/alpha/kernel/alpha_ksyms.c
+++ b/arch/alpha/kernel/alpha_ksyms.c
@@ -14,6 +14,7 @@
 #include <linux/in.h>
 #include <linux/in6.h>
 #include <linux/pci.h>
+#include <linux/screen_info.h>
 #include <linux/tty.h>
 #include <linux/mm.h>
 #include <linux/delay.h>
diff --git a/arch/alpha/kernel/setup.c b/arch/alpha/kernel/setup.c
index 254c507a608c..2cb9c4380113 100644
--- a/arch/alpha/kernel/setup.c
+++ b/arch/alpha/kernel/setup.c
@@ -19,7 +19,7 @@
 #include <linux/slab.h>
 #include <linux/user.h>
 #include <linux/a.out.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/delay.h>
 #include <linux/config.h>       /* CONFIG_ALPHA_LCA etc */
 #include <linux/mc146818rtc.h>
diff --git a/arch/alpha/kernel/sys_sio.c b/arch/alpha/kernel/sys_sio.c
index cd85ef725e0e..a654014d202a 100644
--- a/arch/alpha/kernel/sys_sio.c
+++ b/arch/alpha/kernel/sys_sio.c
@@ -16,7 +16,7 @@
 #include <linux/sched.h>
 #include <linux/pci.h>
 #include <linux/init.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 
 #include <asm/compiler.h>
 #include <asm/ptrace.h>
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index ed1c4d62d999..0a722e77c143 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -17,7 +17,7 @@
 #include <linux/console.h>
 #include <linux/bootmem.h>
 #include <linux/seq_file.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/init.h>
 #include <linux/root_dev.h>
 #include <linux/cpu.h>
diff --git a/arch/arm26/kernel/setup.c b/arch/arm26/kernel/setup.c
index 843c29fe9af5..e7eb070f794f 100644
--- a/arch/arm26/kernel/setup.c
+++ b/arch/arm26/kernel/setup.c
@@ -17,7 +17,7 @@
 #include <linux/console.h>
 #include <linux/bootmem.h>
 #include <linux/seq_file.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/init.h>
 #include <linux/root_dev.h>
 
diff --git a/arch/cris/kernel/setup.c b/arch/cris/kernel/setup.c
index 6d941fb9f379..7af3d5d43e43 100644
--- a/arch/cris/kernel/setup.c
+++ b/arch/cris/kernel/setup.c
@@ -15,7 +15,7 @@
 #include <linux/bootmem.h>
 #include <asm/pgtable.h>
 #include <linux/seq_file.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/utsname.h>
 #include <linux/pfn.h>
 
diff --git a/arch/i386/kernel/setup.c b/arch/i386/kernel/setup.c
index 08c00d20f162..7864395c1441 100644
--- a/arch/i386/kernel/setup.c
+++ b/arch/i386/kernel/setup.c
@@ -26,7 +26,7 @@
 #include <linux/sched.h>
 #include <linux/mm.h>
 #include <linux/mmzone.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/ioport.h>
 #include <linux/acpi.h>
 #include <linux/apm_bios.h>
diff --git a/arch/ia64/dig/setup.c b/arch/ia64/dig/setup.c
index 5ab12b8351d0..9196b330ff7f 100644
--- a/arch/ia64/dig/setup.c
+++ b/arch/ia64/dig/setup.c
@@ -14,7 +14,7 @@
 #include <linux/kernel.h>
 #include <linux/kdev_t.h>
 #include <linux/string.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/console.h>
 #include <linux/timex.h>
 #include <linux/sched.h>
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index 6a33f414de58..7ad0d9cc6db6 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -35,7 +35,7 @@
 #include <linux/seq_file.h>
 #include <linux/string.h>
 #include <linux/threads.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/dmi.h>
 #include <linux/serial.h>
 #include <linux/serial_core.h>
diff --git a/arch/ia64/sn/kernel/setup.c b/arch/ia64/sn/kernel/setup.c
index dd6bcf4d58bf..c119e8b620de 100644
--- a/arch/ia64/sn/kernel/setup.c
+++ b/arch/ia64/sn/kernel/setup.c
@@ -12,7 +12,7 @@
 #include <linux/kernel.h>
 #include <linux/kdev_t.h>
 #include <linux/string.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/console.h>
 #include <linux/timex.h>
 #include <linux/sched.h>
diff --git a/arch/m32r/kernel/setup.c b/arch/m32r/kernel/setup.c
index 0a6c6e677afe..3f35ab3d2dc2 100644
--- a/arch/m32r/kernel/setup.c
+++ b/arch/m32r/kernel/setup.c
@@ -21,7 +21,7 @@
 #include <linux/root_dev.h>
 #include <linux/seq_file.h>
 #include <linux/timex.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/cpu.h>
 #include <linux/nodemask.h>
 #include <linux/pfn.h>
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
index 5edd8d4bb665..8c2b596a136f 100644
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -24,7 +24,7 @@
 #include <linux/user.h>
 #include <linux/utsname.h>
 #include <linux/a.out.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/bootmem.h>
 #include <linux/initrd.h>
 #include <linux/major.h>
diff --git a/arch/mips/mips-boards/malta/malta_setup.c b/arch/mips/mips-boards/malta/malta_setup.c
index bc4ac6f01877..7a54195c78fb 100644
--- a/arch/mips/mips-boards/malta/malta_setup.c
+++ b/arch/mips/mips-boards/malta/malta_setup.c
@@ -19,7 +19,7 @@
 #include <linux/sched.h>
 #include <linux/ioport.h>
 #include <linux/pci.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 
 #ifdef CONFIG_MTD
 #include <linux/mtd/partitions.h>
diff --git a/arch/mips/sibyte/swarm/setup.c b/arch/mips/sibyte/swarm/setup.c
index a9a6dbc06849..2996e338cfbd 100644
--- a/arch/mips/sibyte/swarm/setup.c
+++ b/arch/mips/sibyte/swarm/setup.c
@@ -27,7 +27,7 @@
 #include <linux/blkdev.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/initrd.h>
 
 #include <asm/irq.h>
diff --git a/arch/mips/sni/setup.c b/arch/mips/sni/setup.c
index 870486d6cd75..e5646b027f72 100644
--- a/arch/mips/sni/setup.c
+++ b/arch/mips/sni/setup.c
@@ -18,7 +18,7 @@
 #include <linux/pci.h>
 #include <linux/console.h>
 #include <linux/fb.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 
 #ifdef CONFIG_ARC
 #include <asm/arc/types.h>
diff --git a/arch/powerpc/kernel/ppc_ksyms.c b/arch/powerpc/kernel/ppc_ksyms.c
index e3b80f71748e..f6a05f090b25 100644
--- a/arch/powerpc/kernel/ppc_ksyms.c
+++ b/arch/powerpc/kernel/ppc_ksyms.c
@@ -5,7 +5,7 @@
 #include <linux/elfcore.h>
 #include <linux/string.h>
 #include <linux/interrupt.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/vt_kern.h>
 #include <linux/nvram.h>
 #include <linux/console.h>
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index c6d7b98af7d5..499c3861074f 100644
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -26,7 +26,7 @@
 #include <linux/ioport.h>
 #include <linux/console.h>
 #include <linux/utsname.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/root_dev.h>
 #include <linux/notifier.h>
 #include <linux/cpu.h>
diff --git a/arch/ppc/kernel/ppc_ksyms.c b/arch/ppc/kernel/ppc_ksyms.c
index 50c1b4739ca7..d1735401384c 100644
--- a/arch/ppc/kernel/ppc_ksyms.c
+++ b/arch/ppc/kernel/ppc_ksyms.c
@@ -5,7 +5,7 @@
 #include <linux/elfcore.h>
 #include <linux/string.h>
 #include <linux/interrupt.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/vt_kern.h>
 #include <linux/nvram.h>
 #include <linux/console.h>
diff --git a/arch/ppc/kernel/setup.c b/arch/ppc/kernel/setup.c
index faf2940300b0..a74f46d9826f 100644
--- a/arch/ppc/kernel/setup.c
+++ b/arch/ppc/kernel/setup.c
@@ -11,7 +11,7 @@
 #include <linux/delay.h>
 #include <linux/initrd.h>
 #include <linux/ide.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/bootmem.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
diff --git a/arch/ppc/platforms/prep_setup.c b/arch/ppc/platforms/prep_setup.c
index 6436beffdc96..1cb75a1f825e 100644
--- a/arch/ppc/platforms/prep_setup.c
+++ b/arch/ppc/platforms/prep_setup.c
@@ -23,7 +23,7 @@
 #include <linux/slab.h>
 #include <linux/user.h>
 #include <linux/a.out.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/major.h>
 #include <linux/interrupt.h>
 #include <linux/reboot.h>
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index 9af22116c9a2..e75189cb1db7 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -10,7 +10,7 @@
  * This file handles the architecture-dependent parts of initialization
  */
 
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/ioport.h>
 #include <linux/init.h>
 #include <linux/initrd.h>
diff --git a/arch/sh64/kernel/setup.c b/arch/sh64/kernel/setup.c
index 0359fa647bbc..ffb310e33cef 100644
--- a/arch/sh64/kernel/setup.c
+++ b/arch/sh64/kernel/setup.c
@@ -36,7 +36,7 @@
 #include <linux/slab.h>
 #include <linux/user.h>
 #include <linux/a.out.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/ioport.h>
 #include <linux/delay.h>
 #include <linux/init.h>
diff --git a/arch/sh64/kernel/sh_ksyms.c b/arch/sh64/kernel/sh_ksyms.c
index 6efdfa2c3994..4b2df7247b59 100644
--- a/arch/sh64/kernel/sh_ksyms.c
+++ b/arch/sh64/kernel/sh_ksyms.c
@@ -18,7 +18,7 @@
 #include <linux/in6.h>
 #include <linux/interrupt.h>
 #include <linux/smp_lock.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 
 #include <asm/semaphore.h>
 #include <asm/processor.h>
diff --git a/arch/sparc/kernel/setup.c b/arch/sparc/kernel/setup.c
index 8606ef4e52e9..35488d6c7457 100644
--- a/arch/sparc/kernel/setup.c
+++ b/arch/sparc/kernel/setup.c
@@ -17,7 +17,7 @@
 #include <asm/smp.h>
 #include <linux/user.h>
 #include <linux/a.out.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/delay.h>
 #include <linux/fs.h>
 #include <linux/seq_file.h>
diff --git a/arch/sparc64/kernel/setup.c b/arch/sparc64/kernel/setup.c
index a73140466e01..958287448cfe 100644
--- a/arch/sparc64/kernel/setup.c
+++ b/arch/sparc64/kernel/setup.c
@@ -16,7 +16,7 @@
 #include <asm/smp.h>
 #include <linux/user.h>
 #include <linux/a.out.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/delay.h>
 #include <linux/fs.h>
 #include <linux/seq_file.h>
diff --git a/arch/x86_64/kernel/early_printk.c b/arch/x86_64/kernel/early_printk.c
index b93ef5b51980..140051e07fa6 100644
--- a/arch/x86_64/kernel/early_printk.c
+++ b/arch/x86_64/kernel/early_printk.c
@@ -2,7 +2,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/string.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <asm/io.h>
 #include <asm/processor.h>
 #include <asm/fcntl.h>
diff --git a/arch/x86_64/kernel/setup.c b/arch/x86_64/kernel/setup.c
index 0925518b58d0..8a099ff1f8bc 100644
--- a/arch/x86_64/kernel/setup.c
+++ b/arch/x86_64/kernel/setup.c
@@ -21,7 +21,7 @@
 #include <linux/slab.h>
 #include <linux/user.h>
 #include <linux/a.out.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/ioport.h>
 #include <linux/delay.h>
 #include <linux/init.h>
diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
index edb29410d953..82684d05910a 100644
--- a/arch/xtensa/kernel/setup.c
+++ b/arch/xtensa/kernel/setup.c
@@ -17,7 +17,7 @@
 #include <linux/errno.h>
 #include <linux/init.h>
 #include <linux/proc_fs.h>
-#include <linux/tty.h>
+#include <linux/screen_info.h>
 #include <linux/bootmem.h>
 #include <linux/kernel.h>
 
diff --git a/drivers/video/console/dummycon.c b/drivers/video/console/dummycon.c
index 7c8eeeb30a47..d9315d99445f 100644
--- a/drivers/video/console/dummycon.c
+++ b/drivers/video/console/dummycon.c
@@ -9,6 +9,7 @@
 #include <linux/kdev_t.h>
 #include <linux/console.h>
 #include <linux/vt_kern.h>
+#include <linux/screen_info.h>
 #include <linux/init.h>
 #include <linux/module.h>
 
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
index 7f1f0e7a5b20..0a2c10a1abf8 100644
--- a/drivers/video/console/vgacon.c
+++ b/drivers/video/console/vgacon.c
@@ -47,6 +47,7 @@
 #include <linux/spinlock.h>
 #include <linux/ioport.h>
 #include <linux/init.h>
+#include <linux/screen_info.h>
 #include <linux/smp_lock.h>
 #include <video/vga.h>
 #include <asm/io.h>
diff --git a/drivers/video/sis/sis_main.c b/drivers/video/sis/sis_main.c
index f8dfabd73b00..895ebda7d9e3 100644
--- a/drivers/video/sis/sis_main.c
+++ b/drivers/video/sis/sis_main.c
@@ -45,7 +45,7 @@
 #include <linux/string.h>
 #include <linux/mm.h>
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,18)
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,17)
 #include <linux/tty.h>
 #else
 #include <linux/screen_info.h>
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 37937c8a11ab..e421d5e34818 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -12,7 +12,6 @@
 #include <linux/workqueue.h>
 #include <linux/tty_driver.h>
 #include <linux/tty_ldisc.h>
-#include <linux/screen_info.h>
 #include <linux/mutex.h>
 
 #include <asm/system.h>