Re: [alsa-devel] [PATCH] snd: soc: cx20442 codec: set tty->receiver_room in v253_open

On Thu, Jun 16, 2016 at 10:04:35PM +0200, Janusz Krzysztofik wrote:

Commit 79901317ce80 ("n_tty: Don't flush buffer when closing ldisc"), introduced in v3.10, revealed a bug in the cx20442 codec driver which has never been setting tty->receive_room on line discipline open as it should from the beginning. Fix it.

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