Commit 02651d20 authored Apr 21, 2008 by Mark Asselstine Committed by David S. Miller Apr 21, 2008

hamradio: Remove unneeded and deprecated cli()/sti() calls in dmascc.c



These cli()/sti() calls are made in start_timer() and are therefor
redundant since the register_lock is now used to protect register
io from within scc_isr() and write_scc() (where all calls to
start_timer() originate).

Signed-off-by: Mark Asselstine <mark.asselstine@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 92998dd4

drivers/net/hamradio/dmascc.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -1083,15 +1083,12 @@ static void start_timer(struct scc_priv *priv, int t, int r15)
		if (t == 0) {
		tm_isr(priv);
		} else if (t > 0) {
		save_flags(flags);
		cli();
		outb(t & 0xFF, priv->tmr_cnt);
		outb((t >> 8) & 0xFF, priv->tmr_cnt);
		if (priv->type != TYPE_TWIN) {
		write_scc(priv, R15, r15 \| CTSIE);
		priv->rr0 \|= CTS;
		}
		restore_flags(flags);
		}
		}