powerpc: export of_get_ibm_chip_id function
authorDan Streetman <ddstreet@ieee.org>
Thu, 7 May 2015 17:49:12 +0000 (13:49 -0400)
committerHerbert Xu <herbert@gondor.apana.org.au>
Mon, 11 May 2015 07:06:37 +0000 (15:06 +0800)
Export the of_get_ibm_chip_id() function.  This will be used by the
PowerNV NX-842 driver.

Signed-off-by: Dan Streetman <ddstreet@ieee.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
arch/powerpc/kernel/prom.c

index 308c5e15676b9160141ddcd86939c82f91029f3f..ea2cea7eaef15801f82aa80a0ccb298f3a0febf5 100644 (file)
@@ -800,6 +800,7 @@ int of_get_ibm_chip_id(struct device_node *np)
        }
        return -1;
 }
+EXPORT_SYMBOL(of_get_ibm_chip_id);
 
 /**
  * cpu_to_chip_id - Return the cpus chip-id