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| author | Alan Cox <alan@lxorguk.ukuu.org.uk> | 2008-04-30 00:54:18 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-30 08:29:47 -0700 |
| commit | 39c2e60f8c584c1b29b5c4375dd49df7995386bb (patch) | |
| tree | fcb7e742d38c6e4655660d89be01e61d58ceebc4 /drivers/net/hamradio/mkiss.c | |
| parent | 8cd64518a3d166a21f5c69ac7860b3add0369dd0 (diff) | |
| download | kernel-crypto-39c2e60f8c584c1b29b5c4375dd49df7995386bb.tar.gz kernel-crypto-39c2e60f8c584c1b29b5c4375dd49df7995386bb.tar.xz kernel-crypto-39c2e60f8c584c1b29b5c4375dd49df7995386bb.zip | |
tty: add throttle/unthrottle helpers
Something Arjan suggested which allows us to clean up the code nicely
Signed-off-by: Alan Cox <alan@redhat.com>
Cc: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/net/hamradio/mkiss.c')
| -rw-r--r-- | drivers/net/hamradio/mkiss.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/hamradio/mkiss.c b/drivers/net/hamradio/mkiss.c index ebcc5adee7c..65166035aca 100644 --- a/drivers/net/hamradio/mkiss.c +++ b/drivers/net/hamradio/mkiss.c @@ -936,9 +936,7 @@ static void mkiss_receive_buf(struct tty_struct *tty, const unsigned char *cp, } mkiss_put(ax); - if (test_and_clear_bit(TTY_THROTTLED, &tty->flags) - && tty->ops->unthrottle) - tty->ops->unthrottle(tty); + tty_unthrottle(tty); } /* |