From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: Johan Hovold <johan@kernel.org>
Cc: linux-input@vger.kernel.org, linux-usb@vger.kernel.org,
linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH v2] Input: usbtouchscreen - fix control-request directions
Date: Mon, 24 May 2021 20:37:29 -0700 [thread overview]
Message-ID: <YKxw+cw4HnyzDjUt@google.com> (raw)
In-Reply-To: <20210524092048.4443-1-johan@kernel.org>
On Mon, May 24, 2021 at 11:20:48AM +0200, Johan Hovold wrote:
> The direction of the pipe argument must match the request-type direction
> bit or control requests may fail depending on the host-controller-driver
> implementation.
>
> Fix the four control requests which erroneously used usb_rcvctrlpipe().
>
> Fixes: 1d3e20236d7a ("[PATCH] USB: usbtouchscreen: unified USB touchscreen driver")
> Fixes: 24ced062a296 ("usbtouchscreen: add support for DMC TSC-10/25 devices")
> Fixes: 9e3b25837a20 ("Input: usbtouchscreen - add support for e2i touchscreen controller")
> Cc: stable@vger.kernel.org # 2.6.17
> Signed-off-by: Johan Hovold <johan@kernel.org>
Applied, thank you.
--
Dmitry
prev parent reply other threads:[~2021-05-25 3:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-24 9:20 [PATCH v2] Input: usbtouchscreen - fix control-request directions Johan Hovold
2021-05-25 3:37 ` Dmitry Torokhov [this message]
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