powerpc: Consolidate variants of real-mode MMIOs

[karo-tx-linux.git] / arch / powerpc / platforms / powernv / rng.c

diff --git a/arch/powerpc/platforms/powernv/rng.c b/arch/powerpc/platforms/powernv/rng.c
index 5dcbdea1afac00ef4183a18aa9a000b7cb38fcb8..1a9d84371a4dd65386d88c25a2486333c161f7ab 100644 (file)
--- a/arch/powerpc/platforms/powernv/rng.c
+++ b/arch/powerpc/platforms/powernv/rng.c
@@ -62,7 +62,7 @@ int powernv_get_random_real_mode(unsigned long *v)
 
        rng = raw_cpu_read(powernv_rng);
 
-       *v = rng_whiten(rng, in_rm64(rng->regs_real));
+       *v = rng_whiten(rng, __raw_rm_readq(rng->regs_real));
 
        return 1;
 }