From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [v2] net: gianfar_ptp: move set_fipers() to spinlock
 protecting area
Date: Wed, 10 Jan 2018 14:54:29 -0500 (EST)
Message-ID: <20180110.145429.139747567601766196.davem@davemloft.net>
References: <20180109030233.16013-1-yangbo.lu@nxp.com>
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Cc: festevam@gmail.com, claudiu.manoil@nxp.com,
        richardcochran@gmail.com, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org
To: yangbo.lu@nxp.com
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From: Yangbo Lu <yangbo.lu@nxp.com>
Date: Tue, 9 Jan 2018 11:02:33 +0800

> set_fipers() calling should be protected by spinlock in
> case that any interrupt breaks related registers setting
> and the function we expect. This patch is to move set_fipers()
> to spinlock protecting area in ptp_gianfar_adjtime().
> 
> Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
> ---
> Changes for v2:
> 	- explained why spinlock was needed in commit message.

Applied.