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powerpc/pseries: Quieten cede latency printk

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The cede latency stuff is relatively new and we don't need to complain about
it not working on older firmware.

Signed-off-by: Anton Blanchard <anton@samba.org>
Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Anton Blanchard 2010-02-07 13:52:05 +00:00 committed by Benjamin Herrenschmidt
parent 5a2ad98e92
commit 20a8ab9737
1 changed files with 5 additions and 17 deletions
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22
arch/powerpc/platforms/pseries/hotplug-cpu.c
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@ -387,24 +387,12 @@ static char cede_parameters[CEDE_LATENCY_PARAM_MAX_LENGTH];
static int parse_cede_parameters(void)
{
int call_status;
memset(cede_parameters, 0, CEDE_LATENCY_PARAM_MAX_LENGTH);
call_status = rtas_call(rtas_token("ibm,get-system-parameter"), 3, 1,
NULL,
CEDE_LATENCY_TOKEN,
__pa(cede_parameters),
CEDE_LATENCY_PARAM_MAX_LENGTH);
if (call_status != 0)
printk(KERN_INFO "CEDE_LATENCY: "
"%s %s Error calling get-system-parameter(0x%x)\n",
__FILE__, __func__, call_status);
else
printk(KERN_INFO "CEDE_LATENCY: "
"get-system-parameter successful.\n");
return call_status;
return rtas_call(rtas_token("ibm,get-system-parameter"), 3, 1,
NULL,
CEDE_LATENCY_TOKEN,
__pa(cede_parameters),
CEDE_LATENCY_PARAM_MAX_LENGTH);
}
static int __init pseries_cpu_hotplug_init(void)