diff options
Diffstat (limited to 'arch/um/include/chan_kern.h')
| -rw-r--r-- | arch/um/include/chan_kern.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/um/include/chan_kern.h b/arch/um/include/chan_kern.h index 1bb5e9d9427..572d286ed2c 100644 --- a/arch/um/include/chan_kern.h +++ b/arch/um/include/chan_kern.h @@ -23,21 +23,21 @@ struct chan { unsigned int opened:1; unsigned int enabled:1; int fd; - struct chan_ops *ops; + const 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 line *line, int device, - struct chan_opts *opts); + const 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); 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); + const struct chan_opts *opts); 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); |