	.file	"extr_channel.c_acquire_unused_channel.c"
	.intel_syntax noprefix
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"failed to find free channel\n"
	.text
	.p2align 4
	.type	acquire_unused_channel, @function
acquire_unused_channel:
.LFB0:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	push	rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	mov	rbx, rdi
	sub	rsp, 8
	.cfi_def_cfa_offset 32
	mov	rax, QWORD PTR 8[rdi]
	mov	edi, DWORD PTR 24[rdi]
	mov	ebp, DWORD PTR [rax]
	mov	esi, ebp
	call	find_first_zero_bit@PLT
	cmp	ebp, eax
	jbe	.L6
	mov	rdx, QWORD PTR 16[rbx]
	mov	edi, eax
	mov	eax, eax
	mov	esi, DWORD PTR 24[rbx]
	lea	rbp, 0[0+rax*4]
	mov	DWORD PTR [rdx+rax*4], edi
	call	set_bit@PLT
	mov	rax, QWORD PTR 16[rbx]
	add	rsp, 8
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	pop	rbx
	.cfi_def_cfa_offset 16
	add	rax, rbp
	pop	rbp
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L6:
	.cfi_restore_state
	mov	edi, DWORD PTR [rbx]
	lea	rsi, .LC0[rip]
	call	dev_err@PLT
	add	rsp, 8
	.cfi_def_cfa_offset 24
	xor	eax, eax
	pop	rbx
	.cfi_def_cfa_offset 16
	pop	rbp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE0:
	.size	acquire_unused_channel, .-acquire_unused_channel
	.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_channel.c_acquire_unused_channel.c"
	.text
	.section	.rodata.str1.4,"aMS",%progbits,1
	.align	2
.LC0:
	.ascii	"failed to find free channel\012\000"
	.text
	.align	2
	.syntax unified
	.arm
	.fpu softvfp
	.type	acquire_unused_channel, %function
acquire_unused_channel:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	ldr	r3, [r0, #4]
	push	{r4, r5, r6, lr}
	ldr	r4, [r3]
	mov	r5, r0
	mov	r1, r4
	ldr	r0, [r0, #12]
	bl	find_first_zero_bit
	cmp	r4, r0
	bls	.L6
	ldr	r2, [r5, #8]
	ldr	r1, [r5, #12]
	str	r0, [r2, r0, lsl #2]
	lsl	r4, r0, #2
	bl	set_bit
	ldr	r0, [r5, #8]
	add	r0, r0, r4
	pop	{r4, r5, r6, pc}
.L6:
	ldr	r0, [r5]
	ldr	r1, .L7
	bl	dev_err
	mov	r0, #0
	pop	{r4, r5, r6, pc}
.L8:
	.align	2
.L7:
	.word	.LC0
	.size	acquire_unused_channel, .-acquire_unused_channel
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
