On Mon, May 15, 2023 at 02:31:57PM +0800, Jiawen Wu wrote: > Register GPIO chip and handle GPIO IRQ for SFP socket. ... > + spin_lock_init(&wx->gpio_lock); Almost forgot to ask, are you planning to use this GPIO part on PREEMPT_RT kernels? Currently you will get a splat in case IRQ is fired. -- With Best Regards, Andy Shevchenko
