From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Hector Martin <marcan@marcan.st>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
Sven Peter <sven@svenpeter.dev>,
Alyssa Rosenzweig <alyssa@rosenzweig.io>,
Alim Akhtar <alim.akhtar@samsung.com>,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-serial@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] tty: serial: samsung_tty: Fix suspend/resume on S5L
Date: Mon, 2 May 2022 13:44:00 +0200 [thread overview]
Message-ID: <Ym/EAGq3IzW5rYwr@kroah.com> (raw)
In-Reply-To: <20220502092505.30934-1-marcan@marcan.st>
On Mon, May 02, 2022 at 06:25:05PM +0900, Hector Martin wrote:
> We were restoring the IRQ masks then clearing them again, because
> ucon_mask wasn't set properly. Adding that makes suspend/resume
> work as intended.
>
> Signed-off-by: Hector Martin <marcan@marcan.st>
> ---
> drivers/tty/serial/samsung_tty.c | 1 +
> include/linux/serial_s3c.h | 3 +++
> 2 files changed, 4 insertions(+)
Does this fix a specific older commit?
And should it be backported to older stable kernels?
thanks,
greg k-h
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next prev parent reply other threads:[~2022-05-02 11:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-02 9:25 [PATCH] tty: serial: samsung_tty: Fix suspend/resume on S5L Hector Martin
2022-05-02 11:44 ` Greg Kroah-Hartman [this message]
2022-05-02 12:39 ` Hector Martin
2022-05-02 20:22 ` Krzysztof Kozlowski
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