前言
在集成一个触摸驱动到android系统内核(linux5.10)以后,系统内核运行加载报错,具体报错如下:
[ 5.268357] WARNING: CPU: 7 PID: 1 at kernel/time/timer.c:800 init_timer_key+0x60/0x11c
[ 5.268361] Modules linked in:
[ 5.268369] CPU: 7 PID: 1 Comm: swapper/0 Not tainted 5.10.110 #762
[ 5.268373] Hardware name: YoungFeel RK3588 LP4 eDP Board (DT)
[ 5.268379] pstate: 00800009 (nzcv daif -PAN +UAO -TCO BTYPE=--)
[ 5.268385] pc : init_timer_key+0x60/0x11c
[ 5.268391] lr : cyttsp7_probe+0x428/0x9b8
[ 5.268394] sp : ffffffc0124cb5c0
[ 5.268399] x29: ffffffc0124cb5e0 x28: 0000000000000000
[ 5.268405] x27: ffffff82fef64080 x26: 0000000000000008
[ 5.268410] x25: ffffffc0122b0840 x24: ffffffc010baba1c
[ 5.268415] x23: