um: take chan_*.h and line.h to arch/um/drivers

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

3 files changed, 0 insertions, 211 deletions

diff --git a/arch/um/include/shared/chan_kern.h b/arch/um/include/shared/chan_kern.h
deleted file mode 100644
index 1e651457e04..00000000000
--- a/arch/um/include/shared/chan_kern.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/* 
- * Copyright (C) 2000, 2001 Jeff Dike (jdike@karaya.com)
- * Licensed under the GPL
- */
-
-#ifndef __CHAN_KERN_H__
-#define __CHAN_KERN_H__
-
-#include "linux/tty.h"
-#include "linux/list.h"
-#include "linux/console.h"
-#include "chan_user.h"
-#include "line.h"
-
-struct chan {
-	struct list_head list;
-	struct list_head free_list;
-	struct line *line;
-	char *dev;
-	unsigned int primary:1;
-	unsigned int input:1;
-	unsigned int output:1;
-	unsigned int opened:1;
-	unsigned int enabled:1;
-	int fd;
-	const struct chan_ops *ops;
-	void *data;
-};
-
-extern void chan_interrupt(struct list_head *chans, struct delayed_work *task,
-			   struct tty_struct *tty, int irq);
-extern int parse_chan_pair(char *str, struct line *line, int device,
-			   const struct chan_opts *opts, char **error_out);
-extern int write_chan(struct list_head *chans, const char *buf, int len,
-			     int write_irq);
-extern int console_write_chan(struct list_head *chans, const char *buf, 
-			      int len);
-extern int console_open_chan(struct line *line, struct console *co);
-extern void deactivate_chan(struct list_head *chans, int irq);
-extern void reactivate_chan(struct list_head *chans, int irq);
-extern void chan_enable_winch(struct list_head *chans, struct tty_struct *tty);
-extern int enable_chan(struct line *line);
-extern void close_chan(struct list_head *chans, int delay_free_irq);
-extern int chan_window_size(struct list_head *chans, 
-			     unsigned short *rows_out, 
-			     unsigned short *cols_out);
-extern int chan_config_string(struct list_head *chans, char *str, int size,
-			      char **error_out);
-
-#endif
diff --git a/arch/um/include/shared/chan_user.h b/arch/um/include/shared/chan_user.h
deleted file mode 100644
index 9b9ced85b70..00000000000
--- a/arch/um/include/shared/chan_user.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (C) 2000, 2001 Jeff Dike (jdike@karaya.com)
- * Licensed under the GPL
- */
-
-#ifndef __CHAN_USER_H__
-#define __CHAN_USER_H__
-
-#include "init.h"
-
-struct chan_opts {
-	void (*const announce)(char *dev_name, int dev);
-	char *xterm_title;
-	const int raw;
-};
-
-enum chan_init_pri { INIT_STATIC, INIT_ALL, INIT_ONE };
-
-struct chan_ops {
-	char *type;
-	void *(*init)(char *, int, const struct chan_opts *);
-	int (*open)(int, int, int, void *, char **);
-	void (*close)(int, void *);
-	int (*read)(int, char *, void *);
-	int (*write)(int, const char *, int, void *);
-	int (*console_write)(int, const char *, int);
-	int (*window_size)(int, void *, unsigned short *, unsigned short *);
-	void (*free)(void *);
-	int winch;
-};
-
-extern const struct chan_ops fd_ops, null_ops, port_ops, pts_ops, pty_ops,
-	tty_ops, xterm_ops;
-
-extern void generic_close(int fd, void *unused);
-extern int generic_read(int fd, char *c_out, void *unused);
-extern int generic_write(int fd, const char *buf, int n, void *unused);
-extern int generic_console_write(int fd, const char *buf, int n);
-extern int generic_window_size(int fd, void *unused, unsigned short *rows_out,
-			       unsigned short *cols_out);
-extern void generic_free(void *data);
-
-struct tty_struct;
-extern void register_winch(int fd,  struct tty_struct *tty);
-extern void register_winch_irq(int fd, int tty_fd, int pid,
-			       struct tty_struct *tty, unsigned long stack);
-
-#define __channel_help(fn, prefix) \
-__uml_help(fn, prefix "[0-9]*=<channel description>\n" \
-"    Attach a console or serial line to a host channel.  See\n" \
-"    http://user-mode-linux.sourceforge.net/old/input.html for a complete\n" \
-"    description of this switch.\n\n" \
-);
-
-#endif
diff --git a/arch/um/include/shared/line.h b/arch/um/include/shared/line.h
deleted file mode 100644
index 63df3ca02ac..00000000000
--- a/arch/um/include/shared/line.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/* 
- * Copyright (C) 2001, 2002 Jeff Dike (jdike@karaya.com)
- * Licensed under the GPL
- */
-
-#ifndef __LINE_H__
-#define __LINE_H__
-
-#include "linux/list.h"
-#include "linux/workqueue.h"
-#include "linux/tty.h"
-#include "linux/interrupt.h"
-#include "linux/spinlock.h"
-#include "linux/mutex.h"
-#include "chan_user.h"
-#include "mconsole_kern.h"
-
-/* There's only one modifiable field in this - .mc.list */
-struct line_driver {
-	const char *name;
-	const char *device_name;
-	const short major;
-	const short minor_start;
-	const short type;
-	const short subtype;
-	const int read_irq;
-	const char *read_irq_name;
-	const int write_irq;
-	const char *write_irq_name;
-	struct mc_device mc;
-};
-
-struct line {
-	struct tty_struct *tty;
-	spinlock_t count_lock;
-	unsigned long count;
-	int valid;
-
-	char *init_str;
-	int init_pri;
-	struct list_head chan_list;
-
-	/*This lock is actually, mostly, local to*/
-	spinlock_t lock;
-	int throttled;
-	/* Yes, this is a real circular buffer.
-	 * XXX: And this should become a struct kfifo!
-	 *
-	 * buffer points to a buffer allocated on demand, of length
-	 * LINE_BUFSIZE, head to the start of the ring, tail to the end.*/
-	char *buffer;
-	char *head;
-	char *tail;
-
-	int sigio;
-	struct delayed_work task;
-	const struct line_driver *driver;
-	int have_irq;
-};
-
-#define LINE_INIT(str, d) \
-	{ .count_lock =	__SPIN_LOCK_UNLOCKED((str).count_lock), \
-	  .init_str =	str,	\
-	  .init_pri =	INIT_STATIC, \
-	  .valid =	1, \
-	  .lock =	__SPIN_LOCK_UNLOCKED((str).lock), \
-	  .driver =	d }
-
-extern void line_close(struct tty_struct *tty, struct file * filp);
-extern int line_open(struct line *lines, struct tty_struct *tty);
-extern int line_setup(struct line *lines, unsigned int sizeof_lines,
-		      char *init, char **error_out);
-extern int line_write(struct tty_struct *tty, const unsigned char *buf,
-		      int len);
-extern int line_put_char(struct tty_struct *tty, unsigned char ch);
-extern void line_set_termios(struct tty_struct *tty, struct ktermios * old);
-extern int line_chars_in_buffer(struct tty_struct *tty);
-extern void line_flush_buffer(struct tty_struct *tty);
-extern void line_flush_chars(struct tty_struct *tty);
-extern int line_write_room(struct tty_struct *tty);
-extern int line_ioctl(struct tty_struct *tty, unsigned int cmd,
-				unsigned long arg);
-extern void line_throttle(struct tty_struct *tty);
-extern void line_unthrottle(struct tty_struct *tty);
-
-extern char *add_xterm_umid(char *base);
-extern int line_setup_irq(int fd, int input, int output, struct line *line,
-			  void *data);
-extern void line_close_chan(struct line *line);
-extern struct tty_driver *register_lines(struct line_driver *line_driver,
-					 const struct tty_operations *driver,
-					 struct line *lines, int nlines);
-extern void lines_init(struct line *lines, int nlines, struct chan_opts *opts);
-extern void close_lines(struct line *lines, int nlines);
-
-extern int line_config(struct line *lines, unsigned int sizeof_lines,
-		       char *str, const struct chan_opts *opts,
-		       char **error_out);
-extern int line_id(char **str, int *start_out, int *end_out);
-extern int line_remove(struct line *lines, unsigned int sizeof_lines, int n,
-		       char **error_out);
-extern int line_get_config(char *dev, struct line *lines,
-			   unsigned int sizeof_lines, char *str,
-			   int size, char **error_out);
-
-#endif