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Subject[PATCH 06/17] parisc: Remove support for BZIP2 and LZMA compressed kernel
Made redundant by newer choices.

Signed-off-by: Adam Borowski <kilobyte@angband.pl>
---
arch/parisc/Kconfig | 2 --
arch/parisc/boot/compressed/Makefile | 10 ++--------
arch/parisc/boot/compressed/misc.c | 8 --------
3 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index 92a339ee28b3..a9cca7d1a8d8 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -18,10 +18,8 @@ config PARISC
select BUG
select BUILDTIME_EXTABLE_SORT
select HAVE_PERF_EVENTS
- select HAVE_KERNEL_BZIP2
select HAVE_KERNEL_GZIP
select HAVE_KERNEL_LZ4
- select HAVE_KERNEL_LZMA
select HAVE_KERNEL_LZO
select HAVE_KERNEL_XZ
select GENERIC_ATOMIC64 if !64BIT
diff --git a/arch/parisc/boot/compressed/Makefile b/arch/parisc/boot/compressed/Makefile
index 777533cdea31..a05f36f9279b 100644
--- a/arch/parisc/boot/compressed/Makefile
+++ b/arch/parisc/boot/compressed/Makefile
@@ -8,8 +8,8 @@ KCOV_INSTRUMENT := n
GCOV_PROFILE := n
UBSAN_SANITIZE := n

-targets := vmlinux.lds vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2
-targets += vmlinux.bin.xz vmlinux.bin.lzma vmlinux.bin.lzo vmlinux.bin.lz4
+targets := vmlinux.lds vmlinux vmlinux.bin vmlinux.bin.gz
+targets += vmlinux.bin.xz vmlinux.bin.lzo vmlinux.bin.lz4
targets += misc.o piggy.o sizes.h head.o real2.o firmware.o

KBUILD_CFLAGS := -D__KERNEL__ -O2 -DBOOTLOADER
@@ -60,20 +60,14 @@ $(obj)/vmlinux.bin: vmlinux
vmlinux.bin.all-y := $(obj)/vmlinux.bin

suffix-$(CONFIG_KERNEL_GZIP) := gz
-suffix-$(CONFIG_KERNEL_BZIP2) := bz2
suffix-$(CONFIG_KERNEL_LZ4) := lz4
-suffix-$(CONFIG_KERNEL_LZMA) := lzma
suffix-$(CONFIG_KERNEL_LZO) := lzo
suffix-$(CONFIG_KERNEL_XZ) := xz

$(obj)/vmlinux.bin.gz: $(vmlinux.bin.all-y)
$(call if_changed,gzip)
-$(obj)/vmlinux.bin.bz2: $(vmlinux.bin.all-y)
- $(call if_changed,bzip2)
$(obj)/vmlinux.bin.lz4: $(vmlinux.bin.all-y)
$(call if_changed,lz4)
-$(obj)/vmlinux.bin.lzma: $(vmlinux.bin.all-y)
- $(call if_changed,lzma)
$(obj)/vmlinux.bin.lzo: $(vmlinux.bin.all-y)
$(call if_changed,lzo)
$(obj)/vmlinux.bin.xz: $(vmlinux.bin.all-y)
diff --git a/arch/parisc/boot/compressed/misc.c b/arch/parisc/boot/compressed/misc.c
index 2556bb181813..1ca59916071e 100644
--- a/arch/parisc/boot/compressed/misc.c
+++ b/arch/parisc/boot/compressed/misc.c
@@ -42,18 +42,10 @@ static unsigned long free_mem_end_ptr;
#include "../../../../lib/decompress_inflate.c"
#endif

-#ifdef CONFIG_KERNEL_BZIP2
-#include "../../../../lib/decompress_bunzip2.c"
-#endif
-
#ifdef CONFIG_KERNEL_LZ4
#include "../../../../lib/decompress_unlz4.c"
#endif

-#ifdef CONFIG_KERNEL_LZMA
-#include "../../../../lib/decompress_unlzma.c"
-#endif
-
#ifdef CONFIG_KERNEL_LZO
#include "../../../../lib/decompress_unlzo.c"
#endif
--
2.19.1
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