[Qemu-devel] [PULL 01/20] target/ppc: pass const string to kvmppc_is_mem_backend_page_size_ok()

[David Gibson]

From: Greg Kurz <gr...@kaod.org>

This function has three implementations. Two are stubs that do nothing
and the third one only passes the obj_path argument to:

Object *object_resolve_path(const char *path, bool *ambiguous);

Signed-off-by: Greg Kurz <gr...@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <f4...@amsat.org>
Reviewed-by: Thomas Huth <th...@redhat.com>
Signed-off-by: David Gibson <da...@gibson.dropbear.id.au>
---
 target/ppc/kvm.c     | 4 ++--
 target/ppc/kvm_ppc.h | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/target/ppc/kvm.c b/target/ppc/kvm.c
index 51249ce..8881762 100644
--- a/target/ppc/kvm.c
+++ b/target/ppc/kvm.c
@@ -478,7 +478,7 @@ static void kvm_fixup_page_sizes(PowerPCCPU *cpu)
     }
 }
 
-bool kvmppc_is_mem_backend_page_size_ok(char *obj_path)
+bool kvmppc_is_mem_backend_page_size_ok(const char *obj_path)
 {
     Object *mem_obj = object_resolve_path(obj_path, NULL);
     char *mempath = object_property_get_str(mem_obj, "mem-path", NULL);
@@ -499,7 +499,7 @@ static inline void kvm_fixup_page_sizes(PowerPCCPU *cpu)
 {
 }
 
-bool kvmppc_is_mem_backend_page_size_ok(char *obj_path)
+bool kvmppc_is_mem_backend_page_size_ok(const char *obj_path)
 {
     return true;
 }
diff --git a/target/ppc/kvm_ppc.h b/target/ppc/kvm_ppc.h
index f48243d..eab7c8f 100644
--- a/target/ppc/kvm_ppc.h
+++ b/target/ppc/kvm_ppc.h
@@ -64,7 +64,7 @@ int kvmppc_enable_hwrng(void);
 int kvmppc_put_books_sregs(PowerPCCPU *cpu);
 PowerPCCPUClass *kvm_ppc_get_host_cpu_class(void);
 
-bool kvmppc_is_mem_backend_page_size_ok(char *obj_path);
+bool kvmppc_is_mem_backend_page_size_ok(const char *obj_path);
 
 #else
 
@@ -211,7 +211,7 @@ static inline uint64_t kvmppc_rma_size(uint64_t 
current_size,
     return ram_size;
 }
 
-static inline bool kvmppc_is_mem_backend_page_size_ok(char *obj_path)
+static inline bool kvmppc_is_mem_backend_page_size_ok(const char *obj_path)
 {
     return true;
 }
-- 
2.9.4