diff options
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/drivers/chan_kern.c | 6 | ||||
| -rw-r--r-- | arch/um/kernel/time.c | 7 |
2 files changed, 5 insertions, 8 deletions
diff --git a/arch/um/drivers/chan_kern.c b/arch/um/drivers/chan_kern.c index cd13b91b9ff6..ab0d0b170816 100644 --- a/arch/um/drivers/chan_kern.c +++ b/arch/um/drivers/chan_kern.c @@ -186,9 +186,6 @@ static void tty_receive_char(struct tty_struct *tty, char ch) } } - if((tty->flip.flag_buf_ptr == NULL) || - (tty->flip.char_buf_ptr == NULL)) - return; tty_insert_flip_char(tty, ch, TTY_NORMAL); } @@ -653,8 +650,7 @@ void chan_interrupt(struct list_head *chans, struct work_struct *task, chan = list_entry(ele, struct chan, list); if(!chan->input || (chan->ops->read == NULL)) continue; do { - if((tty != NULL) && - (tty->flip.count >= TTY_FLIPBUF_SIZE)){ + if (tty && !tty_buffer_request_room(tty, 1)) { schedule_delayed_work(task, 1); goto out; } diff --git a/arch/um/kernel/time.c b/arch/um/kernel/time.c index 11f518a7e156..8fa2ae7f3026 100644 --- a/arch/um/kernel/time.c +++ b/arch/um/kernel/time.c @@ -99,7 +99,8 @@ void uml_idle_timer(void) set_interval(ITIMER_REAL); } -extern int do_posix_clock_monotonic_gettime(struct timespec *tp); +extern void ktime_get_ts(struct timespec *ts); +#define do_posix_clock_monotonic_gettime(ts) ktime_get_ts(ts) void time_init(void) { @@ -114,8 +115,8 @@ void time_init(void) wall_to_monotonic.tv_nsec = -now.tv_nsec; } -/* Declared in linux/time.h, which can't be included here */ -extern void clock_was_set(void); +/* Defined in linux/ktimer.h, which can't be included here */ +#define clock_was_set() do { } while (0) void do_gettimeofday(struct timeval *tv) { |