On Thu, 11 May 2017 20:52:56 +0200
christophe leroy [off-list ref] wrote:

Le 11/05/2017 à 19:14, christophe leroy a écrit :

quoted

Le 11/05/2017 à 17:15, Nicholas Piggin a écrit :  

quoted

Cc: Scott Wood <oss@buserror.net>
Cc: Christophe Leroy <redacted>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
 arch/powerpc/xmon/xmon.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index f11f65634aab..ec420b0e6e88 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c

@@ -1242,10 +1242,13 @@ bpt_cmds(void)
 {
     int cmd;
     unsigned long a;
-    int mode, i;
+    int i;
     struct bpt *bp;
+#ifndef CONFIG_8xx  

Would be better to use CONFIG_PPC_8xx

As stated in arch/powerpc/platform/Kconfig.cputype, CONFIG_8xx is temp
to handle compat with arch/ppc, and we are trying to get rid of it  

I had the same comment in https://patchwork.ozlabs.org/patch/700354/
I also suggested to move the relevant declarations inside the switch()

How's this one?

---
 arch/powerpc/xmon/xmon.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index f11f65634aab..438fdb0fb142 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c

@@ -1242,14 +1242,16 @@ bpt_cmds(void)
 {
 	int cmd;
 	unsigned long a;
-	int mode, i;
+	int i;
 	struct bpt *bp;
-	const char badaddr[] = "Only kernel addresses are permitted "
-		"for breakpoints\n";
 
 	cmd = inchar();
 	switch (cmd) {
-#ifndef CONFIG_8xx
+#ifndef CONFIG_PPC_8xx
+	int mode;
+	const char badaddr[] = "Only kernel addresses are permitted "
+		"for breakpoints\n";
+
 	case 'd':	/* bd - hardware data breakpoint */
 		mode = 7;
 		cmd = inchar();

-- 
2.11.0