Re: [PATCH 1/2] drivers:staging:ti-st: move TI_ST from staging

Alan Cox
2010-10-07T19:12:15Z

> The situation here was to access the UART from a kernel driver. Say we have
> a V4L2 FM radio over the UART, How can I write a v4L2 driver? I has to be a
> line discipline driver correct?

Why would you want to ? you can just control it from user space. If you
did want to drive it from the kernel then an ldisc would be one way to do
it I guess.

Alan