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[PATCH] powerpc: Fix call to ibm,client-architecture-support
The code in prom_init.c calling the firmware ibm,client-architecture-support method on pSeries has a bug where it fails to properly pass the instance handle of the firmware object when trying to call a method. Result ranges from the call doing nothing to the firmware crashing. (Found by Segher, thanks !) Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
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@ -822,6 +822,7 @@ static void __init prom_send_capabilities(void)
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/* try calling the ibm,client-architecture-support method */
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if (call_prom_ret("call-method", 3, 2, &ret,
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ADDR("ibm,client-architecture-support"),
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root,
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ADDR(ibm_architecture_vec)) == 0) {
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/* the call exists... */
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if (ret)
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