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[SPARC64] sunhv: Support SYSRQ properly.

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By calling uart_handle_break().  We'll still do the
"sun_do_break()" handling if the user gives two
breaks in a row.

We should probably do this in the other Sparc serial
drivers too.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2006-02-16 00:42:21 -08:00
parent e7a0453ef8
commit 135066a211
1 changed files with 2 additions and 0 deletions
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2
drivers/serial/sunhv.c
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@@ -91,6 +91,8 @@ static struct tty_struct *receive_chars(struct uart_port *port, struct pt_regs *
break; break;
if (c == CON_BREAK) { if (c == CON_BREAK) {
if (uart_handle_break(port))
continue;
saw_console_brk = 1; saw_console_brk = 1;
c = 0; c = 0;
} }