csky: Fixup compile error

: error: C++ style comments are not allowed in ISO C90
 // Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 ^
error: (this will be reported only once per input file)

Signed-off-by: Guo Ren <guoren@linux.alibaba.com>

52 files changed, 0 insertions, 52 deletions

diff --git a/arch/csky/abiv1/inc/abi/cacheflush.h b/arch/csky/abiv1/inc/abi/cacheflush.h
index d3e04208d53c..6cab7afae962 100644
--- a/arch/csky/abiv1/inc/abi/cacheflush.h
+++ b/arch/csky/abiv1/inc/abi/cacheflush.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ABI_CSKY_CACHEFLUSH_H
 #define __ABI_CSKY_CACHEFLUSH_H
diff --git a/arch/csky/abiv1/inc/abi/ckmmu.h b/arch/csky/abiv1/inc/abi/ckmmu.h
index b4650de43078..416b30c57983 100644
--- a/arch/csky/abiv1/inc/abi/ckmmu.h
+++ b/arch/csky/abiv1/inc/abi/ckmmu.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_CKMMUV1_H
 #define __ASM_CSKY_CKMMUV1_H
diff --git a/arch/csky/abiv1/inc/abi/entry.h b/arch/csky/abiv1/inc/abi/entry.h
index 13c23e2c707c..b6a2109b895e 100644
--- a/arch/csky/abiv1/inc/abi/entry.h
+++ b/arch/csky/abiv1/inc/abi/entry.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_ENTRY_H
 #define __ASM_CSKY_ENTRY_H
diff --git a/arch/csky/abiv1/inc/abi/page.h b/arch/csky/abiv1/inc/abi/page.h
index c864519117c7..2d2159933b76 100644
--- a/arch/csky/abiv1/inc/abi/page.h
+++ b/arch/csky/abiv1/inc/abi/page.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #include <asm/shmparam.h>
 
diff --git a/arch/csky/abiv1/inc/abi/pgtable-bits.h b/arch/csky/abiv1/inc/abi/pgtable-bits.h
index 50ebe9c28095..752c8b3f9194 100644
--- a/arch/csky/abiv1/inc/abi/pgtable-bits.h
+++ b/arch/csky/abiv1/inc/abi/pgtable-bits.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_PGTABLE_BITS_H
 #define __ASM_CSKY_PGTABLE_BITS_H
diff --git a/arch/csky/abiv1/inc/abi/reg_ops.h b/arch/csky/abiv1/inc/abi/reg_ops.h
index a153bd3918f7..abd01a243388 100644
--- a/arch/csky/abiv1/inc/abi/reg_ops.h
+++ b/arch/csky/abiv1/inc/abi/reg_ops.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ABI_REG_OPS_H
 #define __ABI_REG_OPS_H
diff --git a/arch/csky/abiv1/inc/abi/regdef.h b/arch/csky/abiv1/inc/abi/regdef.h
index d555b6c440dd..7b386fd67070 100644
--- a/arch/csky/abiv1/inc/abi/regdef.h
+++ b/arch/csky/abiv1/inc/abi/regdef.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_REGDEF_H
 #define __ASM_CSKY_REGDEF_H
diff --git a/arch/csky/abiv1/inc/abi/string.h b/arch/csky/abiv1/inc/abi/string.h
index 0cd43384f8d2..9d95594b0feb 100644
--- a/arch/csky/abiv1/inc/abi/string.h
+++ b/arch/csky/abiv1/inc/abi/string.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ABI_CSKY_STRING_H
 #define __ABI_CSKY_STRING_H
diff --git a/arch/csky/abiv1/inc/abi/switch_context.h b/arch/csky/abiv1/inc/abi/switch_context.h
index 17c82686498e..ec73fd7c9f87 100644
--- a/arch/csky/abiv1/inc/abi/switch_context.h
+++ b/arch/csky/abiv1/inc/abi/switch_context.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ABI_CSKY_PTRACE_H
 #define __ABI_CSKY_PTRACE_H
diff --git a/arch/csky/abiv2/inc/abi/ckmmu.h b/arch/csky/abiv2/inc/abi/ckmmu.h
index 530d2c7edc85..64215f2380f1 100644
--- a/arch/csky/abiv2/inc/abi/ckmmu.h
+++ b/arch/csky/abiv2/inc/abi/ckmmu.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_CKMMUV2_H
 #define __ASM_CSKY_CKMMUV2_H
diff --git a/arch/csky/abiv2/inc/abi/entry.h b/arch/csky/abiv2/inc/abi/entry.h
index ab382bca73a2..cca63e699b58 100644
--- a/arch/csky/abiv2/inc/abi/entry.h
+++ b/arch/csky/abiv2/inc/abi/entry.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_ENTRY_H
 #define __ASM_CSKY_ENTRY_H
diff --git a/arch/csky/abiv2/inc/abi/fpu.h b/arch/csky/abiv2/inc/abi/fpu.h
index 09e2700a3693..aabb79355013 100644
--- a/arch/csky/abiv2/inc/abi/fpu.h
+++ b/arch/csky/abiv2/inc/abi/fpu.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_FPU_H
 #define __ASM_CSKY_FPU_H
diff --git a/arch/csky/abiv2/inc/abi/page.h b/arch/csky/abiv2/inc/abi/page.h
index 0a70cb553dca..cf005f13cd15 100644
--- a/arch/csky/abiv2/inc/abi/page.h
+++ b/arch/csky/abiv2/inc/abi/page.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 static inline void clear_user_page(void *addr, unsigned long vaddr,
 				   struct page *page)
diff --git a/arch/csky/abiv2/inc/abi/pgtable-bits.h b/arch/csky/abiv2/inc/abi/pgtable-bits.h
index 5b27eaf18aa8..7e7f389f546f 100644
--- a/arch/csky/abiv2/inc/abi/pgtable-bits.h
+++ b/arch/csky/abiv2/inc/abi/pgtable-bits.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_PGTABLE_BITS_H
 #define __ASM_CSKY_PGTABLE_BITS_H
diff --git a/arch/csky/abiv2/inc/abi/reg_ops.h b/arch/csky/abiv2/inc/abi/reg_ops.h
index ae82c3f26a6b..49ba18a64751 100644
--- a/arch/csky/abiv2/inc/abi/reg_ops.h
+++ b/arch/csky/abiv2/inc/abi/reg_ops.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ABI_REG_OPS_H
 #define __ABI_REG_OPS_H
diff --git a/arch/csky/abiv2/inc/abi/regdef.h b/arch/csky/abiv2/inc/abi/regdef.h
index b8441b032c54..0933addbc27b 100644
--- a/arch/csky/abiv2/inc/abi/regdef.h
+++ b/arch/csky/abiv2/inc/abi/regdef.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_REGDEF_H
 #define __ASM_CSKY_REGDEF_H
diff --git a/arch/csky/abiv2/inc/abi/switch_context.h b/arch/csky/abiv2/inc/abi/switch_context.h
index 73a81245a3b3..5dd5c3f4ee7e 100644
--- a/arch/csky/abiv2/inc/abi/switch_context.h
+++ b/arch/csky/abiv2/inc/abi/switch_context.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ABI_CSKY_PTRACE_H
 #define __ABI_CSKY_PTRACE_H
diff --git a/arch/csky/abiv2/sysdep.h b/arch/csky/abiv2/sysdep.h
index bbbedfd34777..61abe9201c50 100644
--- a/arch/csky/abiv2/sysdep.h
+++ b/arch/csky/abiv2/sysdep.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __SYSDEP_H
 #define __SYSDEP_H
diff --git a/arch/csky/include/asm/addrspace.h b/arch/csky/include/asm/addrspace.h
index d1c2ede692ed..6fc05d44536c 100644
--- a/arch/csky/include/asm/addrspace.h
+++ b/arch/csky/include/asm/addrspace.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_ADDRSPACE_H
 #define __ASM_CSKY_ADDRSPACE_H
diff --git a/arch/csky/include/asm/barrier.h b/arch/csky/include/asm/barrier.h
index 117e6224defa..84fc600c8b45 100644
--- a/arch/csky/include/asm/barrier.h
+++ b/arch/csky/include/asm/barrier.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_BARRIER_H
 #define __ASM_CSKY_BARRIER_H
diff --git a/arch/csky/include/asm/bitops.h b/arch/csky/include/asm/bitops.h
index 43b9838bff63..91818787d860 100644
--- a/arch/csky/include/asm/bitops.h
+++ b/arch/csky/include/asm/bitops.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_BITOPS_H
 #define __ASM_CSKY_BITOPS_H
diff --git a/arch/csky/include/asm/bug.h b/arch/csky/include/asm/bug.h
index 8fbe7d89bf67..03f1a5f9184a 100644
--- a/arch/csky/include/asm/bug.h
+++ b/arch/csky/include/asm/bug.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_BUG_H
 #define __ASM_CSKY_BUG_H
diff --git a/arch/csky/include/asm/cacheflush.h b/arch/csky/include/asm/cacheflush.h
index f0b8f25429a2..d0f9eafe8988 100644
--- a/arch/csky/include/asm/cacheflush.h
+++ b/arch/csky/include/asm/cacheflush.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_CACHEFLUSH_H
 #define __ASM_CSKY_CACHEFLUSH_H
diff --git a/arch/csky/include/asm/checksum.h b/arch/csky/include/asm/checksum.h
index 7685824291b1..aa12ef4b9080 100644
--- a/arch/csky/include/asm/checksum.h
+++ b/arch/csky/include/asm/checksum.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_CHECKSUM_H
 #define __ASM_CSKY_CHECKSUM_H
diff --git a/arch/csky/include/asm/elf.h b/arch/csky/include/asm/elf.h
index eb2cc5a673b5..48b83e283ed4 100644
--- a/arch/csky/include/asm/elf.h
+++ b/arch/csky/include/asm/elf.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_ELF_H
 #define __ASM_CSKY_ELF_H
diff --git a/arch/csky/include/asm/fixmap.h b/arch/csky/include/asm/fixmap.h
index 4b589cc20900..49a77cbbe2a9 100644
--- a/arch/csky/include/asm/fixmap.h
+++ b/arch/csky/include/asm/fixmap.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_FIXMAP_H
 #define __ASM_CSKY_FIXMAP_H
diff --git a/arch/csky/include/asm/ftrace.h b/arch/csky/include/asm/ftrace.h
index fae72b0b1374..9b86341731b6 100644
--- a/arch/csky/include/asm/ftrace.h
+++ b/arch/csky/include/asm/ftrace.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_FTRACE_H
 #define __ASM_CSKY_FTRACE_H
diff --git a/arch/csky/include/asm/highmem.h b/arch/csky/include/asm/highmem.h
index 1f4ed3f4c0d9..1ed810effb3d 100644
--- a/arch/csky/include/asm/highmem.h
+++ b/arch/csky/include/asm/highmem.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_HIGHMEM_H
 #define __ASM_CSKY_HIGHMEM_H
diff --git a/arch/csky/include/asm/io.h b/arch/csky/include/asm/io.h
index e909587f24c5..f82654053dc0 100644
--- a/arch/csky/include/asm/io.h
+++ b/arch/csky/include/asm/io.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_IO_H
 #define __ASM_CSKY_IO_H
diff --git a/arch/csky/include/asm/mmu.h b/arch/csky/include/asm/mmu.h
index 26fbb1d15df0..d78321901d06 100644
--- a/arch/csky/include/asm/mmu.h
+++ b/arch/csky/include/asm/mmu.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_MMU_H
 #define __ASM_CSKY_MMU_H
diff --git a/arch/csky/include/asm/mmu_context.h b/arch/csky/include/asm/mmu_context.h
index 594167bbdc63..95d99b30792c 100644
--- a/arch/csky/include/asm/mmu_context.h
+++ b/arch/csky/include/asm/mmu_context.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_MMU_CONTEXT_H
 #define __ASM_CSKY_MMU_CONTEXT_H
diff --git a/arch/csky/include/asm/perf_event.h b/arch/csky/include/asm/perf_event.h
index 572093e11001..249905d8a4e8 100644
--- a/arch/csky/include/asm/perf_event.h
+++ b/arch/csky/include/asm/perf_event.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_PERF_EVENT_H
 #define __ASM_CSKY_PERF_EVENT_H
diff --git a/arch/csky/include/asm/pgalloc.h b/arch/csky/include/asm/pgalloc.h
index 33878c4aaa60..cd211aabbefd 100644
--- a/arch/csky/include/asm/pgalloc.h
+++ b/arch/csky/include/asm/pgalloc.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_PGALLOC_H
 #define __ASM_CSKY_PGALLOC_H
diff --git a/arch/csky/include/asm/pgtable.h b/arch/csky/include/asm/pgtable.h
index 361c347cee87..0d60367b6bfa 100644
--- a/arch/csky/include/asm/pgtable.h
+++ b/arch/csky/include/asm/pgtable.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_PGTABLE_H
 #define __ASM_CSKY_PGTABLE_H
diff --git a/arch/csky/include/asm/processor.h b/arch/csky/include/asm/processor.h
index 3b4be4cb2ad0..9e933021fe8e 100644
--- a/arch/csky/include/asm/processor.h
+++ b/arch/csky/include/asm/processor.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_PROCESSOR_H
 #define __ASM_CSKY_PROCESSOR_H
diff --git a/arch/csky/include/asm/ptrace.h b/arch/csky/include/asm/ptrace.h
index 91ceb1b454c9..4202aab6df42 100644
--- a/arch/csky/include/asm/ptrace.h
+++ b/arch/csky/include/asm/ptrace.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_PTRACE_H
 #define __ASM_CSKY_PTRACE_H
diff --git a/arch/csky/include/asm/segment.h b/arch/csky/include/asm/segment.h
index 66d5e0f4f0e0..589e8321dc14 100644
--- a/arch/csky/include/asm/segment.h
+++ b/arch/csky/include/asm/segment.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_SEGMENT_H
 #define __ASM_CSKY_SEGMENT_H
diff --git a/arch/csky/include/asm/shmparam.h b/arch/csky/include/asm/shmparam.h
index efafe4c79fed..2fe6cea0dae9 100644
--- a/arch/csky/include/asm/shmparam.h
+++ b/arch/csky/include/asm/shmparam.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_SHMPARAM_H
 #define __ASM_CSKY_SHMPARAM_H
diff --git a/arch/csky/include/asm/string.h b/arch/csky/include/asm/string.h
index 73142de18355..a0d81e9d6b8f 100644
--- a/arch/csky/include/asm/string.h
+++ b/arch/csky/include/asm/string.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef _CSKY_STRING_MM_H_
 #define _CSKY_STRING_MM_H_
diff --git a/arch/csky/include/asm/switch_to.h b/arch/csky/include/asm/switch_to.h
index 35a39e88933d..731e466415e2 100644
--- a/arch/csky/include/asm/switch_to.h
+++ b/arch/csky/include/asm/switch_to.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_SWITCH_TO_H
 #define __ASM_CSKY_SWITCH_TO_H
diff --git a/arch/csky/include/asm/syscalls.h b/arch/csky/include/asm/syscalls.h
index 5d48e5e0082e..ea9ce6138b9b 100644
--- a/arch/csky/include/asm/syscalls.h
+++ b/arch/csky/include/asm/syscalls.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_SYSCALLS_H
 #define __ASM_CSKY_SYSCALLS_H
diff --git a/arch/csky/include/asm/thread_info.h b/arch/csky/include/asm/thread_info.h
index f704e271a87a..8c349a8f904d 100644
--- a/arch/csky/include/asm/thread_info.h
+++ b/arch/csky/include/asm/thread_info.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef _ASM_CSKY_THREAD_INFO_H
 #define _ASM_CSKY_THREAD_INFO_H
diff --git a/arch/csky/include/asm/tlb.h b/arch/csky/include/asm/tlb.h
index fdff9b8d70c8..3498e65f59f8 100644
--- a/arch/csky/include/asm/tlb.h
+++ b/arch/csky/include/asm/tlb.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_TLB_H
 #define __ASM_CSKY_TLB_H
diff --git a/arch/csky/include/asm/tlbflush.h b/arch/csky/include/asm/tlbflush.h
index 6845b0667703..407160b4fde7 100644
--- a/arch/csky/include/asm/tlbflush.h
+++ b/arch/csky/include/asm/tlbflush.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_TLBFLUSH_H
 #define __ASM_TLBFLUSH_H
diff --git a/arch/csky/include/asm/traps.h b/arch/csky/include/asm/traps.h
index 1c081805b962..421a4195e2fe 100644
--- a/arch/csky/include/asm/traps.h
+++ b/arch/csky/include/asm/traps.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_TRAPS_H
 #define __ASM_CSKY_TRAPS_H
diff --git a/arch/csky/include/asm/uaccess.h b/arch/csky/include/asm/uaccess.h
index 1633ffe5ae15..3dec272e1fa3 100644
--- a/arch/csky/include/asm/uaccess.h
+++ b/arch/csky/include/asm/uaccess.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_UACCESS_H
 #define __ASM_CSKY_UACCESS_H
diff --git a/arch/csky/include/asm/unistd.h b/arch/csky/include/asm/unistd.h
index da7a18295615..9cf97de9a26d 100644
--- a/arch/csky/include/asm/unistd.h
+++ b/arch/csky/include/asm/unistd.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #include <uapi/asm/unistd.h>
 
diff --git a/arch/csky/include/uapi/asm/byteorder.h b/arch/csky/include/uapi/asm/byteorder.h
index d150cd664873..1aedd513b65a 100644
--- a/arch/csky/include/uapi/asm/byteorder.h
+++ b/arch/csky/include/uapi/asm/byteorder.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_BYTEORDER_H
 #define __ASM_CSKY_BYTEORDER_H
diff --git a/arch/csky/include/uapi/asm/perf_regs.h b/arch/csky/include/uapi/asm/perf_regs.h
index 49d4e147a559..d0a8ac6a1b77 100644
--- a/arch/csky/include/uapi/asm/perf_regs.h
+++ b/arch/csky/include/uapi/asm/perf_regs.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-// Copyright (C) 2019 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef _ASM_CSKY_PERF_REGS_H
 #define _ASM_CSKY_PERF_REGS_H
diff --git a/arch/csky/include/uapi/asm/ptrace.h b/arch/csky/include/uapi/asm/ptrace.h
index 66b2268e324e..3be9c14334a6 100644
--- a/arch/csky/include/uapi/asm/ptrace.h
+++ b/arch/csky/include/uapi/asm/ptrace.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef _CSKY_PTRACE_H
 #define _CSKY_PTRACE_H
diff --git a/arch/csky/include/uapi/asm/sigcontext.h b/arch/csky/include/uapi/asm/sigcontext.h
index 670c020f2cb8..859afb602477 100644
--- a/arch/csky/include/uapi/asm/sigcontext.h
+++ b/arch/csky/include/uapi/asm/sigcontext.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #ifndef __ASM_CSKY_SIGCONTEXT_H
 #define __ASM_CSKY_SIGCONTEXT_H
diff --git a/arch/csky/include/uapi/asm/unistd.h b/arch/csky/include/uapi/asm/unistd.h
index ba4018929733..7ff6a2466af1 100644
--- a/arch/csky/include/uapi/asm/unistd.h
+++ b/arch/csky/include/uapi/asm/unistd.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
 
 #define __ARCH_WANT_STAT64
 #define __ARCH_WANT_NEW_STAT