From: Mark Asselstine <mark.asselstine@windriver.com>
Date: Mon, 21 Apr 2008 21:44:16 +0000 (-0700)
Subject: hamradio: Remove unneeded and deprecated cli()/sti() calls in dmascc.c
X-Git-Tag: v2.6.26-rc1~1095^2~8
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=02651d20a3f90dab8920dad00dec8f62f2b6a7ea;p=linux-2.6-omap-h63xx.git

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>
---

diff --git a/drivers/net/hamradio/dmascc.c b/drivers/net/hamradio/dmascc.c
index e04bf992644..0b94833e23f 100644
--- a/drivers/net/hamradio/dmascc.c
+++ b/drivers/net/hamradio/dmascc.c
@@ -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);
 	}
 }