[PATCH] ARM: uncompress: Delete unused debug macros

[Linus Walleij]

The debug macros debug_reloc_start and debug_reloc_end were
rendered unused in commit 6d7d0ae51574943bf571d269da3243257a2d15db
"ARM: 6750/1: improvements to compressed/head.S".

Later on a different debug macro named dbgkc was introduced
in commit f3c899927e19d1be39818145efc39ea27b8efc69
"ARM: 8786/1: Debug kernel copy by printing".

Delete the dead debug code.

Cc: Nicolas Pitre <nico at fluxnic.net>
Cc: Fabrizio Castro <fabrizio.castro at bp.renesas.com>
Cc: Ard Biesheuvel <ardb at kernel.org>
Signed-off-by: Linus Walleij <linus.walleij at linaro.org>
---
 arch/arm/boot/compressed/head.S | 30 ------------------------------
 1 file changed, 30 deletions(-)

diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index 434a16982e34..ba121eea9468 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -81,36 +81,6 @@
 		bl	phex
 		.endm
 
-		.macro	debug_reloc_start
-#ifdef DEBUG
-		kputc	#'\n'
-		kphex	r6, 8		/* processor id */
-		kputc	#':'
-		kphex	r7, 8		/* architecture id */
-#ifdef CONFIG_CPU_CP15
-		kputc	#':'
-		mrc	p15, 0, r0, c1, c0
-		kphex	r0, 8		/* control reg */
-#endif
-		kputc	#'\n'
-		kphex	r5, 8		/* decompressed kernel start */
-		kputc	#'-'
-		kphex	r9, 8		/* decompressed kernel end  */
-		kputc	#'>'
-		kphex	r4, 8		/* kernel execution address */
-		kputc	#'\n'
-#endif
-		.endm
-
-		.macro	debug_reloc_end
-#ifdef DEBUG
-		kphex	r5, 8		/* end of kernel */
-		kputc	#'\n'
-		mov	r0, r4
-		bl	memdump		/* dump 256 bytes at start of kernel */
-#endif
-		.endm
-
 		/*
 		 * Debug kernel copy by printing the memory addresses involved
 		 */
-- 
2.26.2