diff options
| author | Jon Smirl <jonsmir@gmail.com> | 2006-07-10 04:44:12 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-10 13:24:16 -0700 |
| commit | a8f340e394ff30b79ab5b03c67ab4c94b2ac3646 (patch) | |
| tree | 54bb79dba4f3943e893bacd1efe7b265d7f86aaa /include/linux | |
| parent | 67eb5db5874076db01febed5a1a9281628fa9fb4 (diff) | |
| download | lwn-a8f340e394ff30b79ab5b03c67ab4c94b2ac3646.tar.gz lwn-a8f340e394ff30b79ab5b03c67ab4c94b2ac3646.zip | |
[PATCH] vt: Remove VT-specific declarations and definitions from tty.h
MAX_NR_CONSOLES, fg_console, want_console and last_console are more of a
function of the VT layer than the TTY one. Moving these to vt.h and vt_kern.h
allows all of the framebuffer and VT console drivers to remove their
dependency on tty.h.
[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>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/console_struct.h | 1 | ||||
| -rw-r--r-- | include/linux/fb.h | 1 | ||||
| -rw-r--r-- | include/linux/tty.h | 11 | ||||
| -rw-r--r-- | include/linux/vt.h | 10 | ||||
| -rw-r--r-- | include/linux/vt_kern.h | 1 |
5 files changed, 12 insertions, 12 deletions
diff --git a/include/linux/console_struct.h b/include/linux/console_struct.h index f8e5587a0f92..25423f79bf9f 100644 --- a/include/linux/console_struct.h +++ b/include/linux/console_struct.h @@ -9,6 +9,7 @@ * to achieve effects such as fast scrolling by changing the origin. */ +#include <linux/wait.h> #include <linux/vt.h> struct vt_struct; diff --git a/include/linux/fb.h b/include/linux/fb.h index ffefeeeeca93..405f44e44e5d 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -377,7 +377,6 @@ struct fb_cursor { #include <linux/fs.h> #include <linux/init.h> -#include <linux/tty.h> #include <linux/device.h> #include <linux/workqueue.h> #include <linux/notifier.h> diff --git a/include/linux/tty.h b/include/linux/tty.h index b3b807e4b050..37937c8a11ab 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -5,16 +5,6 @@ * 'tty.h' defines some structures used by tty_io.c and some defines. */ -/* - * These constants are also useful for user-level apps (e.g., VC - * resizing). - */ -#define MIN_NR_CONSOLES 1 /* must be at least 1 */ -#define MAX_NR_CONSOLES 63 /* serial lines start at 64 */ -#define MAX_NR_USER_CONSOLES 63 /* must be root to allocate above this */ - /* Note: the ioctl VT_GETSTATE does not work for - consoles 16 and higher (since it returns a short) */ - #ifdef __KERNEL__ #include <linux/fs.h> #include <linux/major.h> @@ -270,7 +260,6 @@ struct tty_struct { extern void tty_write_flush(struct tty_struct *); extern struct termios tty_std_termios; -extern int fg_console, last_console, want_console; extern int kmsg_redirect; diff --git a/include/linux/vt.h b/include/linux/vt.h index 9f95b0bea5b3..8ab334a48222 100644 --- a/include/linux/vt.h +++ b/include/linux/vt.h @@ -1,6 +1,16 @@ #ifndef _LINUX_VT_H #define _LINUX_VT_H +/* + * These constants are also useful for user-level apps (e.g., VC + * resizing). + */ +#define MIN_NR_CONSOLES 1 /* must be at least 1 */ +#define MAX_NR_CONSOLES 63 /* serial lines start at 64 */ +#define MAX_NR_USER_CONSOLES 63 /* must be root to allocate above this */ + /* Note: the ioctl VT_GETSTATE does not work for + consoles 16 and higher (since it returns a short) */ + /* 0x56 is 'V', to avoid collision with termios and kd */ #define VT_OPENQRY 0x5600 /* find available vt */ diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h index 940d0261a545..918a29763aea 100644 --- a/include/linux/vt_kern.h +++ b/include/linux/vt_kern.h @@ -26,6 +26,7 @@ extern void kd_mksound(unsigned int hz, unsigned int ticks); extern int kbd_rate(struct kbd_repeat *rep); +extern int fg_console, last_console, want_console; /* console.c */ |