target/ppc: Pass const pointer to ppc_radix64_get_fully_qualified_addr()

This doesn't require write access to the CPU registers.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <158941061434.240484.10700096396035994133.stgit@bahia.lan>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

diff --git a/target/ppc/mmu-radix64.c b/target/ppc/mmu-radix64.c
index 1404e53deca825e3d67619ffbe24b24cef581ba7..c76879f65b78eeeda478806ccbd275c8e87b3a91 100644 (file)
--- a/target/ppc/mmu-radix64.c
+++ b/target/ppc/mmu-radix64.c
@@ -28,7 +28,8 @@
 #include "mmu-radix64.h"
 #include "mmu-book3s-v3.h"
 
-static bool ppc_radix64_get_fully_qualified_addr(CPUPPCState *env, vaddr eaddr,
+static bool ppc_radix64_get_fully_qualified_addr(const CPUPPCState *env,
+                                                 vaddr eaddr,
                                                  uint64_t *lpid, uint64_t *pid)
 {
     if (msr_hv) { /* MSR[HV] -> Hypervisor/bare metal */