[PATCH] uml: Remove unneeded structure field

This removes a structure field which turned out to be pointless, and
references to it.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2 files changed, 7 insertions, 11 deletions

diff --git a/arch/um/drivers/chan_kern.c b/arch/um/drivers/chan_kern.c
index 8b1262e9fb66..59c9b3f7c840 100644
--- a/arch/um/drivers/chan_kern.c
+++ b/arch/um/drivers/chan_kern.c
@@ -315,7 +315,7 @@ int console_open_chan(struct line *line, struct console *co,
                 return 0;
 
         if (0 != parse_chan_pair(line->init_str, &line->chan_list,
-                                 line->init_pri, co->index, opts))
+                                 co->index, opts))
                 return -1;
         if (0 != open_chan(&line->chan_list))
                 return -1;
@@ -468,8 +468,7 @@ struct chan_type chan_table[] = {
 #endif
 };
 
-static struct chan *parse_chan(char *str, int pri, int device,
-                               struct chan_opts *opts)
+static struct chan *parse_chan(char *str, int device, struct chan_opts *opts)
 {
         struct chan_type *entry;
         struct chan_ops *ops;
@@ -507,13 +506,12 @@ static struct chan *parse_chan(char *str, int pri, int device,
                                  .output        = 0,
                                  .opened        = 0,
                                  .fd            = -1,
-                                 .pri           = pri,
                                  .ops           = ops,
                                  .data          = data });
         return chan;
 }
 
-int parse_chan_pair(char *str, struct list_head *chans, int pri, int device,
+int parse_chan_pair(char *str, struct list_head *chans, int device,
                     struct chan_opts *opts)
 {
         struct chan *new, *chan;
@@ -521,8 +519,6 @@ int parse_chan_pair(char *str, struct list_head *chans, int pri, int device,
 
         if(!list_empty(chans)){
                 chan = list_entry(chans->next, struct chan, list);
-                if(chan->pri >= pri)
-                        return 0;
                 free_chan(chans);
                 INIT_LIST_HEAD(chans);
         }
@@ -532,14 +528,14 @@ int parse_chan_pair(char *str, struct list_head *chans, int pri, int device,
                 in = str;
                 *out = '\0';
                 out++;
-                new = parse_chan(in, pri, device, opts);
+                new = parse_chan(in, device, opts);
                 if(new == NULL)
                         return -1;
 
                 new->input = 1;
                 list_add(&new->list, chans);
 
-                new = parse_chan(out, pri, device, opts);
+                new = parse_chan(out, device, opts);
                 if(new == NULL)
                         return -1;
 
@@ -547,7 +543,7 @@ int parse_chan_pair(char *str, struct list_head *chans, int pri, int device,
                 new->output = 1;
         }
         else {
-                new = parse_chan(str, pri, device, opts);
+                new = parse_chan(str, device, opts);
                 if(new == NULL)
                         return -1;
 
diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c
index 2ee00cbe8f9a..80ade224d740 100644
--- a/arch/um/drivers/line.c
+++ b/arch/um/drivers/line.c
@@ -438,7 +438,7 @@ int line_open(struct line *lines, struct tty_struct *tty,
                 }
                 if (list_empty(&line->chan_list)) {
                         err = parse_chan_pair(line->init_str, &line->chan_list,
-                                              line->init_pri, tty->index, opts);
+                                              tty->index, opts);
                         if(err) goto out;
                         err = open_chan(&line->chan_list);
                         if(err) goto out;