linux-kernel - Re: [PATCH v1 1/3] serdev: Add interface serdev_device

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Date:   Tue, 2 Nov 2021 08:32:23 +0100
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Zijun Hu <zijuhu@...eaurora.org>
Cc:     robh@...nel.org, jirislaby@...nel.org,
        linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-bluetooth@...r.kernel.org, Zijun Hu <quic_zijuhu@...cinc.com>
Subject: Re: [PATCH v1 1/3] serdev: Add interface serdev_device_ioctl

On Tue, Nov 02, 2021 at 03:05:07PM +0800, Zijun Hu wrote:
> From: Zijun Hu <quic_zijuhu@...cinc.com>
> 
> For serdev_device which is mounted at virtual tty port, tty ioctl()
> maybe be used to make serdev_device ready to talk with tty port, so
> add interface serdev_device_ioctl().
> 
> Signed-off-by: Zijun Hu <quic_zijuhu@...cinc.com>
> ---
>  drivers/tty/serdev/core.c           | 13 +++++++++++++
>  drivers/tty/serdev/serdev-ttyport.c | 12 ++++++++++++
>  include/linux/serdev.h              |  9 +++++++++
>  3 files changed, 34 insertions(+)

Why did I only recieve patch 1/3 here?  Where are the rest of them?

And as Marcel said, I though we stated that this change was NOT needed
at all.  What driver needs special ioctls for bluetooth that is not
already handled by the bluetooth layer?

thanks,

greg k-h