diff --git a/arch/arm/include/asm/bitops.h b/arch/arm/include/asm/bitops.h
index 714440fa2fc6..23a7cde3422e 100644
--- a/arch/arm/include/asm/bitops.h
+++ b/arch/arm/include/asm/bitops.h
@@ -157,24 +157,6 @@ extern int _test_and_set_bit(int nr, volatile unsigned long * p);
 extern int _test_and_clear_bit(int nr, volatile unsigned long * p);
 extern int _test_and_change_bit(int nr, volatile unsigned long * p);
 
-/*
- * Little endian assembly bitops.  nr = 0 -> byte 0 bit 0.
- */
-unsigned long _find_first_zero_bit_le(const unsigned long *p, unsigned long size);
-unsigned long _find_next_zero_bit_le(const unsigned long *p,
-				     unsigned long size, unsigned long offset);
-unsigned long _find_first_bit_le(const unsigned long *p, unsigned long size);
-unsigned long _find_next_bit_le(const unsigned long *p, unsigned long size, unsigned long offset);
-
-/*
- * Big endian assembly bitops.  nr = 0 -> byte 3 bit 0.
- */
-unsigned long _find_first_zero_bit_be(const unsigned long *p, unsigned long size);
-unsigned long _find_next_zero_bit_be(const unsigned long *p,
-				     unsigned long size, unsigned long offset);
-unsigned long _find_first_bit_be(const unsigned long *p, unsigned long size);
-unsigned long _find_next_bit_be(const unsigned long *p, unsigned long size, unsigned long offset);
-
 #ifndef CONFIG_SMP
 /*
  * The __* form of bitops are non-atomic and may be reordered.
@@ -195,26 +177,6 @@ unsigned long _find_next_bit_be(const unsigned long *p, unsigned long size, unsi
 #define test_and_clear_bit(nr,p)	ATOMIC_BITOP(test_and_clear_bit,nr,p)
 #define test_and_change_bit(nr,p)	ATOMIC_BITOP(test_and_change_bit,nr,p)
 
-#ifndef __ARMEB__
-/*
- * These are the little endian, atomic definitions.
- */
-#define find_first_zero_bit(p,sz)	_find_first_zero_bit_le(p,sz)
-#define find_next_zero_bit(p,sz,off)	_find_next_zero_bit_le(p,sz,off)
-#define find_first_bit(p,sz)		_find_first_bit_le(p,sz)
-#define find_next_bit(p,sz,off)		_find_next_bit_le(p,sz,off)
-
-#else
-/*
- * These are the big endian, atomic definitions.
- */
-#define find_first_zero_bit(p,sz)	_find_first_zero_bit_be(p,sz)
-#define find_next_zero_bit(p,sz,off)	_find_next_zero_bit_be(p,sz,off)
-#define find_first_bit(p,sz)		_find_first_bit_be(p,sz)
-#define find_next_bit(p,sz,off)		_find_next_bit_be(p,sz,off)
-
-#endif
-
 #if __LINUX_ARM_ARCH__ < 5
 
 #include <asm-generic/bitops/__fls.h>
@@ -237,35 +199,10 @@ unsigned long _find_next_bit_be(const unsigned long *p, unsigned long size, unsi
 #endif
 
 #include <asm-generic/bitops/ffz.h>
-
 #include <asm-generic/bitops/fls64.h>
-
 #include <asm-generic/bitops/sched.h>
 #include <asm-generic/bitops/hweight.h>
 #include <asm-generic/bitops/lock.h>
-
-#ifdef __ARMEB__
-
-static inline int find_first_zero_bit_le(const void *p, unsigned size)
-{
-	return _find_first_zero_bit_le(p, size);
-}
-#define find_first_zero_bit_le find_first_zero_bit_le
-
-static inline int find_next_zero_bit_le(const void *p, int size, int offset)
-{
-	return _find_next_zero_bit_le(p, size, offset);
-}
-#define find_next_zero_bit_le find_next_zero_bit_le
-
-static inline int find_next_bit_le(const void *p, int size, int offset)
-{
-	return _find_next_bit_le(p, size, offset);
-}
-#define find_next_bit_le find_next_bit_le
-
-#endif
-
 #include <asm-generic/bitops/le.h>
 
 /*
diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
index 82e96ac83684..10130987d388 100644
--- a/arch/arm/kernel/armksyms.c
+++ b/arch/arm/kernel/armksyms.c
@@ -150,17 +150,6 @@ EXPORT_SYMBOL(_clear_bit);
 EXPORT_SYMBOL(_test_and_clear_bit);
 EXPORT_SYMBOL(_change_bit);
 EXPORT_SYMBOL(_test_and_change_bit);
-EXPORT_SYMBOL(_find_first_zero_bit_le);
-EXPORT_SYMBOL(_find_next_zero_bit_le);
-EXPORT_SYMBOL(_find_first_bit_le);
-EXPORT_SYMBOL(_find_next_bit_le);
-
-#ifdef __ARMEB__
-EXPORT_SYMBOL(_find_first_zero_bit_be);
-EXPORT_SYMBOL(_find_next_zero_bit_be);
-EXPORT_SYMBOL(_find_first_bit_be);
-EXPORT_SYMBOL(_find_next_bit_be);
-#endif
 
 #ifdef CONFIG_FUNCTION_TRACER
 EXPORT_SYMBOL(__gnu_mcount_nc);
diff --git a/arch/arm/lib/Makefile b/arch/arm/lib/Makefile
index 6d2ba454f25b..8b152b1a3014 100644
--- a/arch/arm/lib/Makefile
+++ b/arch/arm/lib/Makefile
@@ -7,7 +7,7 @@
 
 lib-y		:= changebit.o csumipv6.o csumpartial.o               \
 		   csumpartialcopy.o csumpartialcopyuser.o clearbit.o \
-		   delay.o delay-loop.o findbit.o memchr.o memcpy.o   \
+		   delay.o delay-loop.o memchr.o memcpy.o             \
 		   memmove.o memset.o setbit.o                        \
 		   strchr.o strrchr.o                                 \
 		   testchangebit.o testclearbit.o testsetbit.o        \
diff --git a/arch/arm/lib/findbit.S b/arch/arm/lib/findbit.S
deleted file mode 100644
index 7fd3600db8ef..000000000000
--- a/arch/arm/lib/findbit.S
+++ /dev/null
@@ -1,193 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- *  linux/arch/arm/lib/findbit.S
- *
- *  Copyright (C) 1995-2000 Russell King
- *
- * 16th March 2001 - John Ripley <jripley@sonicblue.com>
- *   Fixed so that "size" is an exclusive not an inclusive quantity.
- *   All users of these functions expect exclusive sizes, and may
- *   also call with zero size.
- * Reworked by rmk.
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-                .text
-
-/*
- * Purpose  : Find a 'zero' bit
- * Prototype: int find_first_zero_bit(void *addr, unsigned int maxbit);
- */
-ENTRY(_find_first_zero_bit_le)
-		teq	r1, #0	
-		beq	3f
-		mov	r2, #0
-1:
- ARM(		ldrb	r3, [r0, r2, lsr #3]	)
- THUMB(		lsr	r3, r2, #3		)
- THUMB(		ldrb	r3, [r0, r3]		)
-		eors	r3, r3, #0xff		@ invert bits
-		bne	.L_found		@ any now set - found zero bit
-		add	r2, r2, #8		@ next bit pointer
-2:		cmp	r2, r1			@ any more?
-		blo	1b
-3:		mov	r0, r1			@ no free bits
-		ret	lr
-ENDPROC(_find_first_zero_bit_le)
-
-/*
- * Purpose  : Find next 'zero' bit
- * Prototype: int find_next_zero_bit(void *addr, unsigned int maxbit, int offset)
- */
-ENTRY(_find_next_zero_bit_le)
-		cmp	r2, r1
-		bhs	3b
-		ands	ip, r2, #7
-		beq	1b			@ If new byte, goto old routine
- ARM(		ldrb	r3, [r0, r2, lsr #3]	)
- THUMB(		lsr	r3, r2, #3		)
- THUMB(		ldrb	r3, [r0, r3]		)
-		eor	r3, r3, #0xff		@ now looking for a 1 bit
-		movs	r3, r3, lsr ip		@ shift off unused bits
-		bne	.L_found
-		orr	r2, r2, #7		@ if zero, then no bits here
-		add	r2, r2, #1		@ align bit pointer
-		b	2b			@ loop for next bit
-ENDPROC(_find_next_zero_bit_le)
-
-/*
- * Purpose  : Find a 'one' bit
- * Prototype: int find_first_bit(const unsigned long *addr, unsigned int maxbit);
- */
-ENTRY(_find_first_bit_le)
-		teq	r1, #0	
-		beq	3f
-		mov	r2, #0
-1:
- ARM(		ldrb	r3, [r0, r2, lsr #3]	)
- THUMB(		lsr	r3, r2, #3		)
- THUMB(		ldrb	r3, [r0, r3]		)
-		movs	r3, r3
-		bne	.L_found		@ any now set - found zero bit
-		add	r2, r2, #8		@ next bit pointer
-2:		cmp	r2, r1			@ any more?
-		blo	1b
-3:		mov	r0, r1			@ no free bits
-		ret	lr
-ENDPROC(_find_first_bit_le)
-
-/*
- * Purpose  : Find next 'one' bit
- * Prototype: int find_next_zero_bit(void *addr, unsigned int maxbit, int offset)
- */
-ENTRY(_find_next_bit_le)
-		cmp	r2, r1
-		bhs	3b
-		ands	ip, r2, #7
-		beq	1b			@ If new byte, goto old routine
- ARM(		ldrb	r3, [r0, r2, lsr #3]	)
- THUMB(		lsr	r3, r2, #3		)
- THUMB(		ldrb	r3, [r0, r3]		)
-		movs	r3, r3, lsr ip		@ shift off unused bits
-		bne	.L_found
-		orr	r2, r2, #7		@ if zero, then no bits here
-		add	r2, r2, #1		@ align bit pointer
-		b	2b			@ loop for next bit
-ENDPROC(_find_next_bit_le)
-
-#ifdef __ARMEB__
-
-ENTRY(_find_first_zero_bit_be)
-		teq	r1, #0
-		beq	3f
-		mov	r2, #0
-1:		eor	r3, r2, #0x18		@ big endian byte ordering
- ARM(		ldrb	r3, [r0, r3, lsr #3]	)
- THUMB(		lsr	r3, #3			)
- THUMB(		ldrb	r3, [r0, r3]		)
-		eors	r3, r3, #0xff		@ invert bits
-		bne	.L_found		@ any now set - found zero bit
-		add	r2, r2, #8		@ next bit pointer
-2:		cmp	r2, r1			@ any more?
-		blo	1b
-3:		mov	r0, r1			@ no free bits
-		ret	lr
-ENDPROC(_find_first_zero_bit_be)
-
-ENTRY(_find_next_zero_bit_be)
-		cmp	r2, r1
-		bhs	3b
-		ands	ip, r2, #7
-		beq	1b			@ If new byte, goto old routine
-		eor	r3, r2, #0x18		@ big endian byte ordering
- ARM(		ldrb	r3, [r0, r3, lsr #3]	)
- THUMB(		lsr	r3, #3			)
- THUMB(		ldrb	r3, [r0, r3]		)
-		eor	r3, r3, #0xff		@ now looking for a 1 bit
-		movs	r3, r3, lsr ip		@ shift off unused bits
-		bne	.L_found
-		orr	r2, r2, #7		@ if zero, then no bits here
-		add	r2, r2, #1		@ align bit pointer
-		b	2b			@ loop for next bit
-ENDPROC(_find_next_zero_bit_be)
-
-ENTRY(_find_first_bit_be)
-		teq	r1, #0
-		beq	3f
-		mov	r2, #0
-1:		eor	r3, r2, #0x18		@ big endian byte ordering
- ARM(		ldrb	r3, [r0, r3, lsr #3]	)
- THUMB(		lsr	r3, #3			)
- THUMB(		ldrb	r3, [r0, r3]		)
-		movs	r3, r3
-		bne	.L_found		@ any now set - found zero bit
-		add	r2, r2, #8		@ next bit pointer
-2:		cmp	r2, r1			@ any more?
-		blo	1b
-3:		mov	r0, r1			@ no free bits
-		ret	lr
-ENDPROC(_find_first_bit_be)
-
-ENTRY(_find_next_bit_be)
-		cmp	r2, r1
-		bhs	3b
-		ands	ip, r2, #7
-		beq	1b			@ If new byte, goto old routine
-		eor	r3, r2, #0x18		@ big endian byte ordering
- ARM(		ldrb	r3, [r0, r3, lsr #3]	)
- THUMB(		lsr	r3, #3			)
- THUMB(		ldrb	r3, [r0, r3]		)
-		movs	r3, r3, lsr ip		@ shift off unused bits
-		bne	.L_found
-		orr	r2, r2, #7		@ if zero, then no bits here
-		add	r2, r2, #1		@ align bit pointer
-		b	2b			@ loop for next bit
-ENDPROC(_find_next_bit_be)
-
-#endif
-
-/*
- * One or more bits in the LSB of r3 are assumed to be set.
- */
-.L_found:
-#if __LINUX_ARM_ARCH__ >= 5
-		rsb	r0, r3, #0
-		and	r3, r3, r0
-		clz	r3, r3
-		rsb	r3, r3, #31
-		add	r0, r2, r3
-#else
-		tst	r3, #0x0f
-		addeq	r2, r2, #4
-		movne	r3, r3, lsl #4
-		tst	r3, #0x30
-		addeq	r2, r2, #2
-		movne	r3, r3, lsl #2
-		tst	r3, #0x40
-		addeq	r2, r2, #1
-		mov	r0, r2
-#endif
-		cmp	r1, r0			@ Clamp to maxbit
-		movlo	r0, r1
-		ret	lr
-
