diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
| commit | 863981e96738983919de841ec669e157e6bdaeb0 (patch) | |
| tree | d6d89a12e7eb8017837c057935a2271290907f76 /drivers/tty/hvc/hvc_console.c | |
| parent | 8dec7c70575785729a6a9e6719a955e9c545bcab (diff) | |
Linux-libre 4.7.1-gnupck-4.7.1-gnu
Diffstat (limited to 'drivers/tty/hvc/hvc_console.c')
| -rw-r--r-- | drivers/tty/hvc/hvc_console.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c index e46d62899..ce8648753 100644 --- a/drivers/tty/hvc/hvc_console.c +++ b/drivers/tty/hvc/hvc_console.c @@ -632,7 +632,7 @@ int hvc_poll(struct hvc_struct *hp) goto bail; /* Now check if we can get data (are we throttled ?) */ - if (test_bit(TTY_THROTTLED, &tty->flags)) + if (tty_throttled(tty)) goto throttled; /* If we aren't notifier driven and aren't throttled, we always @@ -814,7 +814,7 @@ static int hvc_poll_get_char(struct tty_driver *driver, int line) n = hp->ops->get_chars(hp->vtermno, &ch, 1); - if (n == 0) + if (n <= 0) return NO_POLL_CHAR; return ch; |