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Date: Thu, 11 Aug 2005 19:37:52 +0400
From: Vitaly Bordug <vbordug@ru.mvista.com>
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To: Kumar Gala <galak@freescale.com>
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Cc: linuxppc-embedded list <linuxppc-embedded@ozlabs.org>
Subject: [PATCH] cpm_uart: added missed spinlock initialization
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The lack of spin_lock_init causes badness in the preempt configuration.
The fix is trivial.

Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>

-- 
Sincerely,
Vitaly

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diff --git a/drivers/serial/cpm_uart/cpm_uart_core.c b/drivers/serial/cpm_uart/cpm_uart_core.c
--- a/drivers/serial/cpm_uart/cpm_uart_core.c
+++ b/drivers/serial/cpm_uart/cpm_uart_core.c
@@ -1045,6 +1045,7 @@ static int __init cpm_uart_console_setup
 	port =
 	    (struct uart_port *)&cpm_uart_ports[cpm_uart_port_map[co->index]];
 	pinfo = (struct uart_cpm_port *)port;
+	spin_lock_init(&port->lock);
 	
 	pinfo->flags |= FLAG_CONSOLE;
 

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