[PATCH v4 03/17] powerpc/85xx: Remove DBG() macro

[Christophe Leroy]

DBG() macro is defined at three places while used only
one time at one place.

Replace its only use by a pr_debug() and remove the macro.

Signed-off-by: Christophe Leroy <christophe.le...@csgroup.eu>
---
 arch/powerpc/platforms/85xx/mpc85xx_ds.c  | 10 +---------
 arch/powerpc/platforms/85xx/mpc85xx_mds.c |  7 -------
 arch/powerpc/platforms/85xx/mpc85xx_rdb.c |  9 ---------
 3 files changed, 1 insertion(+), 25 deletions(-)

diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c 
b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
index 97e441878409..26257509aabf 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
@@ -34,14 +34,6 @@
 
 #include "mpc85xx.h"
 
-#undef DEBUG
-
-#ifdef DEBUG
-#define DBG(fmt, args...) printk(KERN_ERR "%s: " fmt, __func__, ## args)
-#else
-#define DBG(fmt, args...)
-#endif
-
 #ifdef CONFIG_PPC_I8259
 static void mpc85xx_8259_cascade(struct irq_desc *desc)
 {
@@ -98,7 +90,7 @@ void __init mpc85xx_ds_pic_init(void)
                return;
        }
 
-       DBG("mpc85xxds: cascade mapped to irq %d\n", cascade_irq);
+       pr_debug("mpc85xxds: cascade mapped to irq %d\n", cascade_irq);
 
        i8259_init(cascade_node, 0);
        of_node_put(cascade_node);
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c 
b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
index 3a2ac410af18..540ce17f0577 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
@@ -49,13 +49,6 @@
 
 #include "mpc85xx.h"
 
-#undef DEBUG
-#ifdef DEBUG
-#define DBG(fmt...) udbg_printf(fmt)
-#else
-#define DBG(fmt...)
-#endif
-
 #if IS_BUILTIN(CONFIG_PHYLIB)
 
 #define MV88E1111_SCR  0x10
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c 
b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
index d99aba158235..b5e9a6374edb 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
@@ -29,15 +29,6 @@
 
 #include "mpc85xx.h"
 
-#undef DEBUG
-
-#ifdef DEBUG
-#define DBG(fmt, args...) printk(KERN_ERR "%s: " fmt, __func__, ## args)
-#else
-#define DBG(fmt, args...)
-#endif
-
-
 void __init mpc85xx_rdb_pic_init(void)
 {
        struct mpic *mpic;
-- 
2.39.1