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Date: Mon, 4 Mar 2024 10:23:23 +0100
From: Wolfram Sang <wsa@kernel.org>
To: =?utf-8?B?VGjDqW8=?= Lebrun <theo.lebrun@bootlin.com>
Cc: Linus Walleij <linus.walleij@linaro.org>,
	Andi Shyti <andi.shyti@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
	linux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-mips@vger.kernel.org,
	Gregory Clement <gregory.clement@bootlin.com>,
	Vladimir Kondratiev <vladimir.kondratiev@mobileye.com>,
	Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
	Tawfik Bayouk <tawfik.bayouk@mobileye.com>
Subject: Re: [PATCH v2 07/11] i2c: nomadik: replace jiffies by ktime for FIFO
 flushing timeout
Message-ID: <ZeWTC4Eq9CzOs5AV@ninjato>
Mail-Followup-To: Wolfram Sang <wsa@kernel.org>,
	=?utf-8?B?VGjDqW8=?= Lebrun <theo.lebrun@bootlin.com>,
	Linus Walleij <linus.walleij@linaro.org>,
	Andi Shyti <andi.shyti@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
	linux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-mips@vger.kernel.org,
	Gregory Clement <gregory.clement@bootlin.com>,
	Vladimir Kondratiev <vladimir.kondratiev@mobileye.com>,
	Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
	Tawfik Bayouk <tawfik.bayouk@mobileye.com>
References: <20240229-mbly-i2c-v2-0-b32ed18c098c@bootlin.com>
 <20240229-mbly-i2c-v2-7-b32ed18c098c@bootlin.com>
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On Thu, Feb 29, 2024 at 07:10:55PM +0100, Th=C3=A9o Lebrun wrote:
> The FIFO flush function uses a jiffies amount to detect timeouts as the
> flushing is async. Replace with ktime to get more accurate precision
> and support short timeouts.
>=20
> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
> Signed-off-by: Th=C3=A9o Lebrun <theo.lebrun@bootlin.com>

Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>


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