	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_vb2_prepare_buf                ## -- Begin function vb2_prepare_buf
	.p2align	4, 0x90
_vb2_prepare_buf:                       ## @vb2_prepare_buf
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r15
	pushq	%r14
	pushq	%rbx
	pushq	%rax
	.cfi_offset %rbx, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rdx, %r14
	movq	%rsi, %r15
	movq	%rdi, %rbx
	callq	_vb2_fileio_is_active
	testq	%rax, %rax
	je	LBB0_2
## %bb.1:
	leaq	L_.str(%rip), %rsi
	movl	$1, %edi
	callq	_dprintk
	movq	_EBUSY@GOTPCREL(%rip), %rcx
	jmp	LBB0_4
LBB0_2:
	movq	_V4L2_BUF_FLAG_REQUEST_FD@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	testl	%eax, (%r14)
	je	LBB0_5
## %bb.3:
	movq	_EINVAL@GOTPCREL(%rip), %rcx
LBB0_4:
	xorl	%eax, %eax
	subl	(%rcx), %eax
LBB0_6:
	addq	$8, %rsp
	popq	%rbx
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
LBB0_5:
	movq	%rbx, %rdi
	movq	%r15, %rsi
	movq	%r14, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	callq	_vb2_queue_or_prepare_buf
	testl	%eax, %eax
	jne	LBB0_6
## %bb.7:
	movl	4(%r14), %esi
	movq	%rbx, %rdi
	movq	%r14, %rdx
	addq	$8, %rsp
	popq	%rbx
	popq	%r14
	popq	%r15
	popq	%rbp
	jmp	_vb2_core_prepare_buf           ## TAILCALL
	.cfi_endproc
                                        ## -- End function
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"file io in progress\n"

	.comm	_EBUSY,4,2                      ## @EBUSY
	.comm	_V4L2_BUF_FLAG_REQUEST_FD,4,2   ## @V4L2_BUF_FLAG_REQUEST_FD
	.comm	_EINVAL,4,2                     ## @EINVAL
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_vb2_prepare_buf                ; -- Begin function vb2_prepare_buf
	.p2align	2
_vb2_prepare_buf:                       ; @vb2_prepare_buf
	.cfi_startproc
; %bb.0:
	stp	x22, x21, [sp, #-48]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 48
	stp	x20, x19, [sp, #16]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #32]             ; 16-byte Folded Spill
	add	x29, sp, #32
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	.cfi_offset w21, -40
	.cfi_offset w22, -48
	mov	x19, x2
	mov	x21, x1
	mov	x20, x0
	bl	_vb2_fileio_is_active
	cbz	x0, LBB0_2
; %bb.1:
Lloh0:
	adrp	x1, l_.str@PAGE
Lloh1:
	add	x1, x1, l_.str@PAGEOFF
	mov	w0, #1
	bl	_dprintk
Lloh2:
	adrp	x8, _EBUSY@GOTPAGE
Lloh3:
	ldr	x8, [x8, _EBUSY@GOTPAGEOFF]
	b	LBB0_4
LBB0_2:
	ldr	w8, [x19]
Lloh4:
	adrp	x9, _V4L2_BUF_FLAG_REQUEST_FD@GOTPAGE
Lloh5:
	ldr	x9, [x9, _V4L2_BUF_FLAG_REQUEST_FD@GOTPAGEOFF]
Lloh6:
	ldr	w9, [x9]
	tst	w9, w8
	b.eq	LBB0_6
; %bb.3:
Lloh7:
	adrp	x8, _EINVAL@GOTPAGE
Lloh8:
	ldr	x8, [x8, _EINVAL@GOTPAGEOFF]
LBB0_4:
	ldr	w8, [x8]
	neg	w0, w8
LBB0_5:
	ldp	x29, x30, [sp, #32]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #16]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp], #48             ; 16-byte Folded Reload
	ret
LBB0_6:
	mov	x0, x20
	mov	x1, x21
	mov	x2, x19
	mov	w3, #1
	mov	x4, #0
	bl	_vb2_queue_or_prepare_buf
	cbnz	w0, LBB0_5
; %bb.7:
	ldr	w1, [x19, #4]
	mov	x0, x20
	mov	x2, x19
	ldp	x29, x30, [sp, #32]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #16]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp], #48             ; 16-byte Folded Reload
	b	_vb2_core_prepare_buf
	.loh AdrpLdrGot	Lloh2, Lloh3
	.loh AdrpAdd	Lloh0, Lloh1
	.loh AdrpLdrGotLdr	Lloh4, Lloh5, Lloh6
	.loh AdrpLdrGot	Lloh7, Lloh8
	.cfi_endproc
                                        ; -- End function
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"file io in progress\n"

	.comm	_EBUSY,4,2                      ; @EBUSY
	.comm	_V4L2_BUF_FLAG_REQUEST_FD,4,2   ; @V4L2_BUF_FLAG_REQUEST_FD
	.comm	_EINVAL,4,2                     ; @EINVAL
.subsections_via_symbols
