X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fum%2Finclude%2Fchan_kern.h;h=1bb5e9d94270493959ef0ffa7053a8cc6d6ce300;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=da9a6717e7a4022115a9e4ac815d2c3406d047ce;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/arch/um/include/chan_kern.h b/arch/um/include/chan_kern.h
index da9a6717e..1bb5e9d94 100644
--- a/arch/um/include/chan_kern.h
+++ b/arch/um/include/chan_kern.h
@@ -14,21 +14,23 @@
 
 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;
-	enum chan_init_pri pri;
 	struct chan_ops *ops;
 	void *data;
 };
 
 extern void chan_interrupt(struct list_head *chans, struct work_struct *task,
 			   struct tty_struct *tty, int irq);
-extern int parse_chan_pair(char *str, struct list_head *chans, int pri, 
-			   int device, struct chan_opts *opts);
+extern int parse_chan_pair(char *str, struct line *line, int device,
+			   struct chan_opts *opts);
 extern int open_chan(struct list_head *chans);
 extern int write_chan(struct list_head *chans, const char *buf, int len,
 			     int write_irq);
@@ -36,9 +38,11 @@ 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,
 			     struct chan_opts *opts);
-extern void close_chan(struct list_head *chans);
+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 void enable_chan(struct list_head *chans, struct tty_struct *tty);
+extern void 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);
@@ -47,14 +51,3 @@ extern int chan_config_string(struct list_head *chans, char *str, int size,
 			      char **error_out);
 
 #endif
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */