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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>
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1 changed files with 0 additions and 3 deletions
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@ -1083,15 +1083,12 @@ static void start_timer(struct scc_priv *priv, int t, int r15)
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if (t == 0) {
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tm_isr(priv);
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} else if (t > 0) {
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save_flags(flags);
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cli();
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outb(t & 0xFF, priv->tmr_cnt);
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outb((t >> 8) & 0xFF, priv->tmr_cnt);
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if (priv->type != TYPE_TWIN) {
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write_scc(priv, R15, r15 | CTSIE);
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priv->rr0 |= CTS;
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}
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restore_flags(flags);
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}
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}
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