	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function pcm_close
_pcm_close:                             ## @pcm_close
	.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
	callq	_snd_pcm_substream_chip
	movq	%rax, %r15
	leaq	L_.str(%rip), %rdi
	callq	_DE_ACT
	leaq	16(%r15), %rbx
	movq	%rbx, %rdi
	callq	_atomic_dec
	movq	%rbx, %rdi
	callq	_atomic_read
	movl	%eax, %r14d
	movq	8(%r15), %rdi
	callq	_DE_ACT
	cmpl	$1, %r14d
	jg	LBB0_3
## %bb.1:
	movl	$1, (%r15)
	testl	%r14d, %r14d
	jne	LBB0_3
## %bb.2:
	movq	$0, 8(%r15)
LBB0_3:
	movq	8(%r15), %rdi
	callq	_DE_ACT
	xorl	%eax, %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"pcm_close\n"

	.no_dead_strip	_pcm_close
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function pcm_close
_pcm_close:                             ; @pcm_close
	.cfi_startproc
; %bb.0:
	stp	x20, x19, [sp, #-32]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 32
	stp	x29, x30, [sp, #16]             ; 16-byte Folded Spill
	add	x29, sp, #16
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	bl	_snd_pcm_substream_chip
	mov	x19, x0
Lloh0:
	adrp	x0, l_.str@PAGE
Lloh1:
	add	x0, x0, l_.str@PAGEOFF
	bl	_DE_ACT
	add	x20, x19, #16
	mov	x0, x20
	bl	_atomic_dec
	mov	x0, x20
	bl	_atomic_read
	mov	x20, x0
	ldr	x0, [x19, #8]
	bl	_DE_ACT
	cmp	w20, #1
	b.gt	LBB0_3
; %bb.1:
	mov	w8, #1
	str	w8, [x19]
	cbnz	w20, LBB0_3
; %bb.2:
	str	xzr, [x19, #8]
LBB0_3:
	ldr	x0, [x19, #8]
	bl	_DE_ACT
	mov	w0, #0
	ldp	x29, x30, [sp, #16]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp], #32             ; 16-byte Folded Reload
	ret
	.loh AdrpAdd	Lloh0, Lloh1
	.cfi_endproc
                                        ; -- End function
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"pcm_close\n"

	.no_dead_strip	_pcm_close
.subsections_via_symbols
