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Commit 20a8ab97 authored by Anton Blanchard's avatar Anton Blanchard Committed by Benjamin Herrenschmidt
Browse files

powerpc/pseries: Quieten cede latency printk 



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

Signed-off-by: default avatarAnton Blanchard <anton@samba.org>
Acked-by: default avatarBalbir Singh <balbir@linux.vnet.ibm.com>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 5a2ad98e

arch/powerpc/platforms/pseries/hotplug-cpu.c

+5 −17
Original line number Diff line number Diff line
@@ -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,

	return 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;

}



static int __init pseries_cpu_hotplug_init(void)