From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: linux-i2c@vger.kernel.org
Cc: linux-renesas-soc@vger.kernel.org
Subject: Re: [PATCH 2/2] i2c: rcar: refactor and shorten timeout when resetting
Date: Wed, 9 Sep 2020 10:44:07 +0200 [thread overview]
Message-ID: <20200909084407.GI2272@ninjato> (raw)
In-Reply-To: <20200829203810.1467-3-wsa+renesas@sang-engineering.com>
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On Sat, Aug 29, 2020 at 10:38:10PM +0200, Wolfram Sang wrote:
> LOOP_TIMEOUT was only used back then because we didn't want to introduce
> another constant. The timeout value can easily be a magnitude shorter
> because the typical range is 3us - 8us. Refactor the code to use the
> poll_timeout helper, use a specific timeout value and get rid of the
> ugly LOOP_TIMEOUT constant.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Applied to for-next, thanks!
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next prev parent reply other threads:[~2020-09-09 8:44 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-29 20:38 [PATCH 0/2] i2c: rcar: use iopoll helpers for better timeout handling Wolfram Sang
2020-08-29 20:38 ` [PATCH 1/2] i2c: rcar: improve bus busy detection Wolfram Sang
2020-09-09 8:44 ` Wolfram Sang
2020-08-29 20:38 ` [PATCH 2/2] i2c: rcar: refactor and shorten timeout when resetting Wolfram Sang
2020-09-09 8:44 ` Wolfram Sang [this message]
2020-08-30 8:30 ` [PATCH 0/2] i2c: rcar: use iopoll helpers for better timeout handling Niklas Söderlund
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