* [patch] fix unitilized spinlock in cpm driver when used as console
@ 2005-03-16 16:44 Greg Weeks
2005-03-16 16:52 ` Kumar Gala
0 siblings, 1 reply; 3+ messages in thread
From: Greg Weeks @ 2005-03-16 16:44 UTC (permalink / raw)
To: linuxppc-embedded
[-- Attachment #1: Type: text/plain, Size: 122 bytes --]
Fix unitilized spinlock in the cpm scc driver when used as console.
Signed-off-by: Greg Weeks <greg.weeks@timesys•com>
[-- Attachment #2: cpm.console.spinlock.patch --]
[-- Type: text/x-patch, Size: 316 bytes --]
--- all/drivers/serial/cpm_uart/cpm_uart_core.c-orig
+++ all/drivers/serial/cpm_uart/cpm_uart_core.c
@@ -1038,6 +1038,7 @@
port =
(struct uart_port *)&cpm_uart_ports[cpm_uart_port_map[co->index]];
+ spin_lock_init(&(port->lock));
pinfo = (struct uart_cpm_port *)port;
pinfo->flags |= FLAG_CONSOLE;
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [patch] fix unitilized spinlock in cpm driver when used as console
2005-03-16 16:44 [patch] fix unitilized spinlock in cpm driver when used as console Greg Weeks
@ 2005-03-16 16:52 ` Kumar Gala
2005-03-16 18:20 ` Greg Weeks
0 siblings, 1 reply; 3+ messages in thread
From: Kumar Gala @ 2005-03-16 16:52 UTC (permalink / raw)
To: Greg Weeks; +Cc: linuxppc-embedded
This may already be resolved by this patch which is in the latest bk
tree.
http://ozlabs.org/ppc32-patches/patch.pl?id=280
- kumar
On Mar 16, 2005, at 10:44 AM, Greg Weeks wrote:
> Fix unitilized spinlock in the cpm scc driver when used as console.
>
> Signed-off-by: Greg Weeks <greg.weeks@timesys•com>
>
> <cpm.console.spinlock.patch><ATT247771.txt>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [patch] fix unitilized spinlock in cpm driver when used as console
2005-03-16 16:52 ` Kumar Gala
@ 2005-03-16 18:20 ` Greg Weeks
0 siblings, 0 replies; 3+ messages in thread
From: Greg Weeks @ 2005-03-16 18:20 UTC (permalink / raw)
To: Kumar Gala; +Cc: linuxppc-embedded
Kumar Gala wrote:
> This may already be resolved by this patch which is in the latest bk
> tree.
>
> http://ozlabs.org/ppc32-patches/patch.pl?id=280
>
> - kumar
>
> On Mar 16, 2005, at 10:44 AM, Greg Weeks wrote:
>
>> Fix unitilized spinlock in the cpm scc driver when used as console.
>>
>> Signed-off-by: Greg Weeks <greg.weeks@timesys•com>
>>
>> <cpm.console.spinlock.patch><ATT247771.txt>
>
>
Yes that fixes it.
Greg Weeks
^ permalink raw reply [flat|nested] 3+ messages in thread
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2005-03-16 16:44 [patch] fix unitilized spinlock in cpm driver when used as console Greg Weeks
2005-03-16 16:52 ` Kumar Gala
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