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authorLinus Walleij <linus.walleij@linaro.org>2020-08-21 09:16:06 +0100
committerRussell King <rmk+kernel@armlinux.org.uk>2020-09-15 14:35:25 +0100
commit6428ea2788310302d6e75a2fae7e5c490b4d5113 (patch)
treea10989195712ee38cab4693f2d78b24561ae9930 /arch/arm/boot/compressed
parent22c9e58299e5f18274788ce54c03d4fb761e3c5d (diff)
ARM: 9003/1: uncompress: Delete unused debug macros
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@fluxnic.net> Cc: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Cc: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'arch/arm/boot/compressed')
-rw-r--r--arch/arm/boot/compressed/head.S30
1 files changed, 0 insertions, 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
*/