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SubjectRe: [PATCH v2 0/3] Handle UART without interrupt on TEMT using em485

On Fri, Feb 05, 2021 at 04:20:00PM +0200, Andy Shevchenko wrote:
> On Thu, Feb 04, 2021 at 11:11:55AM -0500, Eric Tremblay wrote:
> > Thanks everyone for the comments. I apply most of the comments on version 1
> > but there is still a pending point with the Jiri comment about the safety of:
> > struct tty_struct *tty = p->port.state->port.tty;
> > I thought about adding a check with tty_port_initialized() before accessing
> > the pointer, but I saw some other places where that same pointer is accessed
> > without further protection, at least from what I see.
> Thanks for the update. Unfortunately I'm a bit busy with other prioritized
> stuff, but I will review this next week.

I assume this fell through the cracks as "next week" is already over ...?

Best regards

Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | |
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