	.file	"extr_tvaudio.c_chip_read.c"
	.intel_syntax noprefix
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"I/O error (read)\n"
.LC1:
	.string	"chip_read: 0x%x\n"
	.text
	.p2align 4
	.type	chip_read, @function
chip_read:
.LFB0:
	.cfi_startproc
	endbr64
	push	r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	push	rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	mov	rbp, rdi
	sub	rsp, 24
	.cfi_def_cfa_offset 48
	mov	rax, QWORD PTR fs:40
	mov	QWORD PTR 8[rsp], rax
	xor	eax, eax
	call	v4l2_get_subdevdata@PLT
	lea	rsi, 7[rsp]
	mov	edx, 1
	mov	rdi, rax
	call	i2c_master_recv@PLT
	cmp	eax, 1
	je	.L2
	mov	r12d, eax
	lea	rsi, .LC0[rip]
	mov	rdi, rbp
	call	v4l2_warn@PLT
	test	r12d, r12d
	js	.L1
	mov	r12d, DWORD PTR EIO[rip]
	neg	r12d
.L1:
	mov	rax, QWORD PTR 8[rsp]
	xor	rax, QWORD PTR fs:40
	jne	.L7
	add	rsp, 24
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	mov	eax, r12d
	pop	rbp
	.cfi_def_cfa_offset 16
	pop	r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L2:
	.cfi_restore_state
	movzx	r8d, BYTE PTR 7[rsp]
	mov	esi, DWORD PTR debug[rip]
	mov	rdx, rbp
	mov	edi, 1
	lea	rcx, .LC1[rip]
	call	v4l2_dbg@PLT
	movzx	r12d, BYTE PTR 7[rsp]
	jmp	.L1
.L7:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE0:
	.size	chip_read, .-chip_read
	.comm	debug,4,4
	.comm	EIO,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	 1f - 0f
	.long	 4f - 1f
	.long	 5
0:
	.string	 "GNU"
1:
	.align 8
	.long	 0xc0000002
	.long	 3f - 2f
2:
	.long	 0x3
3:
	.align 8
4:

	.arch armv5t
	.eabi_attribute 20, 1
	.eabi_attribute 21, 1
	.eabi_attribute 23, 3
	.eabi_attribute 24, 1
	.eabi_attribute 25, 1
	.eabi_attribute 26, 2
	.eabi_attribute 30, 2
	.eabi_attribute 34, 0
	.eabi_attribute 18, 4
	.file	"extr_tvaudio.c_chip_read.c"
	.text
	.section	.rodata.str1.4,"aMS",%progbits,1
	.align	2
.LC0:
	.ascii	"I/O error (read)\012\000"
	.align	2
.LC1:
	.ascii	"chip_read: 0x%x\012\000"
	.section	.rodata.cst4,"aM",%progbits,4
	.align	2
.LC2:
	.word	__stack_chk_guard
	.text
	.align	2
	.syntax unified
	.arm
	.fpu softvfp
	.type	chip_read, %function
chip_read:
	@ args = 0, pretend = 0, frame = 8
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, lr}
	ldr	r3, .L8
	sub	sp, sp, #20
	ldr	r3, [r3]
	str	r3, [sp, #12]
	mov	r3,#0
	mov	r5, r0
	bl	v4l2_get_subdevdata
	mov	r2, #1
	add	r1, sp, #11
	bl	i2c_master_recv
	cmp	r0, #1
	beq	.L2
	mov	r4, r0
	ldr	r1, .L8+4
	mov	r0, r5
	bl	v4l2_warn
	cmp	r4, #0
	ldrge	r3, .L8+8
	ldrge	r4, [r3]
	rsbge	r4, r4, #0
.L1:
	ldr	r3, .L8
	ldr	r2, [r3]
	ldr	r3, [sp, #12]
	eors	r2, r3, r2
	mov	r3, #0
	bne	.L7
	mov	r0, r4
	add	sp, sp, #20
	@ sp needed
	pop	{r4, r5, pc}
.L2:
	ldrb	r3, [sp, #11]	@ zero_extendqisi2
	ldr	r1, .L8+12
	mov	r2, r5
	ldr	r1, [r1]
	str	r3, [sp]
	ldr	r3, .L8+16
	bl	v4l2_dbg
	ldrb	r4, [sp, #11]	@ zero_extendqisi2
	b	.L1
.L7:
	bl	__stack_chk_fail
.L9:
	.align	2
.L8:
	.word	.LC2
	.word	.LC0
	.word	EIO
	.word	debug
	.word	.LC1
	.size	chip_read, .-chip_read
	.comm	debug,4,4
	.comm	EIO,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
