diff options
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/drivers/chan_kern.c | 16 | ||||
| -rw-r--r-- | arch/um/drivers/line.c | 2 | ||||
| -rw-r--r-- | arch/um/include/chan_kern.h | 5 |
3 files changed, 9 insertions, 14 deletions
diff --git a/arch/um/drivers/chan_kern.c b/arch/um/drivers/chan_kern.c index 8b1262e9fb6..59c9b3f7c84 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 2ee00cbe8f9..80ade224d74 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; diff --git a/arch/um/include/chan_kern.h b/arch/um/include/chan_kern.h index 9ac06910710..22bf3a73437 100644 --- a/arch/um/include/chan_kern.h +++ b/arch/um/include/chan_kern.h @@ -20,15 +20,14 @@ struct chan { unsigned int output:1; unsigned int opened: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 list_head *chans, 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); |