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[SPARC64] sunhv: Support SYSRQ properly.
author
David S. Miller
<davem@sunset.davemloft.net>
Thu, 16 Feb 2006 08:42:21 +0000
(
00:42
-0800)
committer
David S. Miller
<davem@sunset.davemloft.net>
Mon, 20 Mar 2006 09:13:11 +0000
(
01:13
-0800)
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>
drivers/serial/sunhv.c
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diff --git
a/drivers/serial/sunhv.c
b/drivers/serial/sunhv.c
index
7f73907
..
378a178
100644
(file)
--- a/
drivers/serial/sunhv.c
+++ b/
drivers/serial/sunhv.c
@@
-91,6
+91,8
@@
static struct tty_struct *receive_chars(struct uart_port *port, struct pt_regs *
break;
if (c == CON_BREAK) {
+ if (uart_handle_break(port))
+ continue;
saw_console_brk = 1;
c = 0;
}