From: Linus Walleij <linus.walleij@linaro.org>
To: Chanho Park <chanho61.park@samsung.com>
Cc: Tomasz Figa <tomasz.figa@gmail.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
Sylwester Nawrocki <s.nawrocki@samsung.com>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
linux-samsung-soc <linux-samsung-soc@vger.kernel.org>,
"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>
Subject: Re: [PATCH] pinctrl: samsung: use raw_spinlock for s3c64xx
Date: Wed, 27 Jan 2021 09:14:34 +0100 [thread overview]
Message-ID: <CACRpkdZhZP9uJ7Wm6vLQYCCZN3=g_Rfrbap9cmwUREPeuWFGUA@mail.gmail.com> (raw)
In-Reply-To: <20210127001631.91209-1-chanho61.park@samsung.com>
On Wed, Jan 27, 2021 at 1:16 AM Chanho Park <chanho61.park@samsung.com> wrote:
> This patch converts spin_[lock|unlock] functions of pin bank to
> raw_spinlock to support preempt-rt for pinctrl-s3c64xx. Below patch
> converted spinlock_t to raw_spinlock_t but it didn't convert the
> s3c64xx's spinlock.
>
> Fixes: 1f306ecbe0f6 ("pinctrl: samsung: use raw_spinlock for locking")
> Cc: Tomasz Figa <tomasz.figa@gmail.com>
> Cc: Krzysztof Kozlowski <krzk@kernel.org>
> Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>
> Cc: Linus Walleij <linus.walleij@linaro.org>
> Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Fixed up the patch commit text a bit as indicated by
Krzysztof and applied so the tree compiles again.
Thanks for fixing!
Yours,
Linus Walleij
WARNING: multiple messages have this Message-ID (diff)
From: Linus Walleij <linus.walleij@linaro.org>
To: Chanho Park <chanho61.park@samsung.com>
Cc: linux-samsung-soc <linux-samsung-soc@vger.kernel.org>,
Tomasz Figa <tomasz.figa@gmail.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>,
Sylwester Nawrocki <s.nawrocki@samsung.com>,
Linux ARM <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH] pinctrl: samsung: use raw_spinlock for s3c64xx
Date: Wed, 27 Jan 2021 09:14:34 +0100 [thread overview]
Message-ID: <CACRpkdZhZP9uJ7Wm6vLQYCCZN3=g_Rfrbap9cmwUREPeuWFGUA@mail.gmail.com> (raw)
In-Reply-To: <20210127001631.91209-1-chanho61.park@samsung.com>
On Wed, Jan 27, 2021 at 1:16 AM Chanho Park <chanho61.park@samsung.com> wrote:
> This patch converts spin_[lock|unlock] functions of pin bank to
> raw_spinlock to support preempt-rt for pinctrl-s3c64xx. Below patch
> converted spinlock_t to raw_spinlock_t but it didn't convert the
> s3c64xx's spinlock.
>
> Fixes: 1f306ecbe0f6 ("pinctrl: samsung: use raw_spinlock for locking")
> Cc: Tomasz Figa <tomasz.figa@gmail.com>
> Cc: Krzysztof Kozlowski <krzk@kernel.org>
> Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>
> Cc: Linus Walleij <linus.walleij@linaro.org>
> Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Fixed up the patch commit text a bit as indicated by
Krzysztof and applied so the tree compiles again.
Thanks for fixing!
Yours,
Linus Walleij
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next prev parent reply other threads:[~2021-01-27 8:18 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20210127001644epcas2p13cbc984fecc3ac7700a422488b488135@epcas2p1.samsung.com>
2021-01-27 0:16 ` [PATCH] pinctrl: samsung: use raw_spinlock for s3c64xx Chanho Park
2021-01-27 0:16 ` Chanho Park
2021-01-27 8:00 ` Krzysztof Kozlowski
2021-01-27 8:00 ` Krzysztof Kozlowski
2021-01-27 8:14 ` Linus Walleij [this message]
2021-01-27 8:14 ` Linus Walleij
2021-01-27 8:23 ` Chanho Park
2021-01-27 8:23 ` Chanho Park
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