From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thierry Reding <thierry.reding@gmail.com>
Subject: Re: [PATCH] i2c: i2c-tegra: replace spin_lock_irqsave with spin_lock
 in ISR
Date: Wed, 28 Nov 2018 10:13:15 +0100
Message-ID: <20181128091315.GA17419@ulmo>
References: <20180911145446.53621-1-hangdianqj@163.com>
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To: jun qian <hangdianqj@163.com>
Cc: Laxman Dewangan <ldewangan@nvidia.com>, Jonathan Hunter <jonathanh@nvidia.com>, linux-i2c@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org
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On Tue, Sep 11, 2018 at 07:54:46AM -0700, jun qian wrote:
> As you are already in ISR, it is unnecessary to call spin_lock_irqsave.
>=20
> Signed-off-by: jun qian <hangdianqj@163.com>
> ---
>  drivers/i2c/busses/i2c-tegra.c | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)

Acked-by: Thierry Reding <treding@nvidia.com>

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