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tty: Replace TTY_THROTTLED bit tests with tty_throttled()

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Abstract TTY_THROTTLED bit tests with tty_throttled().

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Peter Hurley 2016-04-09 17:11:36 -07:00 • committed by Greg Kroah-Hartman
parent 18900ca65a
commit 97ef38b821
21 changed files with 27 additions and 23 deletions
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5
include/linux/tty.h
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@ -365,6 +365,11 @@ static inline bool tty_io_error(struct tty_struct *tty)
return test_bit(TTY_IO_ERROR, &tty->flags);
}
static inline bool tty_throttled(struct tty_struct *tty)
{
return test_bit(TTY_THROTTLED, &tty->flags);
}
#ifdef CONFIG_TTY
extern void console_init(void);
extern void tty_kref_put(struct tty_struct *tty);