From: Greg KH <gregkh@linuxfoundation.org>
To: Karl Kurbjun <kkurbjun@gmail.com>
Cc: linux-input@vger.kernel.org, Jiri Kosina <jkosina@suse.cz>,
stable@vger.kernel.org
Subject: Re: [PATCH] HID: Ignore battery for Elan touchscreen on HP Envy X360 15t-dr100
Date: Mon, 10 Jan 2022 07:55:17 +0100 [thread overview]
Message-ID: <YdvYVQub0+pu5ahg@kroah.com> (raw)
In-Reply-To: <20220110034935.15623-1-kkurbjun@gmail.com>
On Sun, Jan 09, 2022 at 08:49:35PM -0700, Karl Kurbjun wrote:
> Battery status on Elan tablet driver is reported for the HP ENVY x360
> 15t-dr100. There is no separate battery for the Elan controller resulting
> in a battery level report of 0% or 1% depending on whether a stylus has
> interacted with the screen. These low battery level reports causes a
> variety of bad behavior in desktop environments. This patch adds the
> appropriate quirk to indicate that the batery status is unused for this
> target.
>
> Signed-off-by: Karl Kurbjun <kkurbjun@gmail.com>
> ---
> drivers/hid/hid-ids.h | 1 +
> drivers/hid/hid-input.c | 2 ++
> 2 files changed, 3 insertions(+)
<formletter>
This is not the correct way to submit patches for inclusion in the
stable kernel tree. Please read:
https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
for how to do this properly.
</formletter>
next prev parent reply other threads:[~2022-01-10 6:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-10 3:49 [PATCH] HID: Ignore battery for Elan touchscreen on HP Envy X360 15t-dr100 Karl Kurbjun
2022-01-10 6:55 ` Greg KH [this message]
2022-01-12 2:54 ` Karl Kurbjun
2022-01-12 7:03 ` Greg KH
2022-01-12 10:13 ` Jiri Kosina
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