lkml.org 
[lkml]   [2024]   [Apr]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 1/2] serial: imx: Introduce timeout when waiting on transmitter empty
On 05.04.2024 11:25:13, Esben Haabendal wrote:
> By waiting at most 1 second for USR2_TXDC to be set, we avoid a potentital
> deadlock.
>
> In case of the timeout, there is not much we can do, so we simply ignore
> the transmitter state and optimistically try to continue.
>
> Signed-off-by: Esben Haabendal <esben@geanix.com>
> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>

Where's the cover letter and patch 2/2? Have a look at b4 [1], it's a
great tool to help you with sending git patch series.

[1] https://b4.docs.kernel.org/en/latest/

Marc

--
Pengutronix e.K. | Marc Kleine-Budde |
Embedded Linux | https://www.pengutronix.de |
Vertretung Nürnberg | Phone: +49-5121-206917-129 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-9 |
[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2024-05-27 16:26    [W:0.088 / U:0.556 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site