Section mismatch in reference from the variable to the function.devinit.text:spiadc_probe()的解决方法

本文探讨了Linux内核配置中出现的变量引用错误问题,具体为Section mismatch in reference from the variable Spiadc to the function devinit.text: spiadc_probe()。通过添加必要的头文件 #include <linux/platform_device.h> 来解决此问题,确保代码的正确性和功能性。

摘要生成于 C知道 ,由 DeepSeek-R1 满血版支持, 前往体验 >

问题:

WARNING: /home/hzg/Train/code/spi_adc/Spiadc.o(.data+0x10):
 Section mismatch in reference from the variable Spiadc to the function.devinit.text:spiadc_probe()
The variable Spiadc referencesthe function __devinit spiadc_probe()
If the reference is valid then annotate thevariable with __init* or __refdata (see linux/init.h) or name the variable:
*driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console

原因:
缺少:
#include <linux/platform_device.h>
解决方法:
     添加:
#include <linux/platform_device.h>  
fs/btrfs/free-space-tree.o: warning: objtool: convert_free_space_to_bitmaps.cold.14()+0x0: frame pointer state mismatch fs/btrfs/free-space-tree.o: warning: objtool: convert_free_space_to_extents.cold.15()+0x0: frame pointer state mismatch fs/btrfs/free-space-tree.o: warning: objtool: remove_from_free_space_tree.cold.16()+0x0: frame pointer state mismatch fs/btrfs/free-space-tree.o: warning: objtool: add_to_free_space_tree.cold.17()+0x0: frame pointer state mismatch fs/btrfs/free-space-tree.o: warning: objtool: btrfs_create_free_space_tree.cold.18()+0x0: frame pointer state mismatch fs/btrfs/free-space-tree.o: warning: objtool: btrfs_clear_free_space_tree.cold.19()+0x0: frame pointer state mismatch fs/btrfs/free-space-tree.o: warning: objtool: add_block_group_free_space.cold.20()+0x0: frame pointer state mismatch fs/btrfs/free-space-tree.o: warning: objtool: remove_block_group_free_space.cold.21()+0x0: frame pointer state mismatch LD [M] fs/btrfs/btrfs.o CC kernel/delayacct.o kernel/relay.o: warning: objtool: relay_hotcpu_callback.cold.18()+0x0: frame pointer state mismatch kernel/relay.o: warning: objtool: relay_close.cold.19()+0x0: frame pointer state mismatch make: *** [fs] Error 2 CC kernel/taskstats.o CC kernel/tsacct.o kernel/rcutree.o: warning: objtool: rcu_check_callbacks.cold.59()+0x0: frame pointer state mismatch CC kernel/tracepoint.o CC kernel/elfcore.o CC kernel/irq_work.o CC kernel/user-return-notifier.o kernel/tracepoint.o: warning: objtool: tracepoint_add_probe.cold.12()+0x0: frame pointer state mismatch CC kernel/padata.o CC kernel/crash_dump.o CC kernel/jump_label.o CC kernel/iomem.o CC kernel/memremap.o LD kernel/built-in.o
最新发布
07-04
评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值