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From: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
To: Guenter Roeck <linux@roeck-us.net>
Cc: Enric Balletbo i Serra <enric.balletbo@collabora.com>,
	Jonathan Cameron <jic23@kernel.org>,
	Benson Leung <bleung@chromium.org>,
	Dmitry Torokhov <dmitry.torokhov@gmail.com>,
	Thierry Reding <thierry.reding@gmail.com>,
	Gwendal Grignou <gwendal@chromium.org>,
	Brian Norris <briannorris@chromium.org>,
	linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-input@vger.kernel.org, linux-pwm@vger.kernel.org,
	Yu-Hsuan Hsu <yuhsuan@chromium.org>,
	Prashant Malani <pmalani@chromium.org>
Subject: Re: [PATCH v3 4/6] pwm: cros-ec: Accept more error codes from cros_ec_cmd_xfer_status
Date: Sun, 2 Aug 2020 22:27:37 +0200
Message-ID: <20200802202737.4ftnva6x345ddkki@pengutronix.de> (raw)
In-Reply-To: <20200801163219.GA230759@roeck-us.net>


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Hello Guenter,

On Sat, Aug 01, 2020 at 09:32:19AM -0700, Guenter Roeck wrote:
> > If I understand correctly this surprising calling convention (output
> > parameter is filled even though the function returned an error) is the
> > old one that is to be fixed.
>
> Sorry, I don't get your point. This is the old convention, correct,
> which we still want to support at this point. Plus, it matches the
> current code, as surprosing as it may be.

OK, so I understood correctly and everything is fine.

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | https://www.pengutronix.de/ |

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  reply index

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-26 22:00 [PATCH v3 0/6] platform/chrome: cros_ec_proto: Convert EC error codes to Linux error codes Guenter Roeck
2020-07-26 22:00 ` [PATCH v3 1/6] iio: cros_ec: Accept -EOPNOTSUPP as 'not supported' error code Guenter Roeck
2020-07-26 22:00 ` [PATCH v3 2/6] cros_ec_lightbar: Accept more error codes from cros_ec_cmd_xfer_status Guenter Roeck
2020-07-26 22:00 ` [PATCH v3 3/6] platform/chrome: cros_ec_sysfs: Report range of error codes from EC Guenter Roeck
2020-07-26 22:00 ` [PATCH v3 4/6] pwm: cros-ec: Accept more error codes from cros_ec_cmd_xfer_status Guenter Roeck
2020-07-27  8:35   ` Thierry Reding
2020-08-01  7:21   ` Uwe Kleine-König
2020-08-01 16:32     ` Guenter Roeck
2020-08-02 20:27       ` Uwe Kleine-König [this message]
2020-07-26 22:01 ` [PATCH v3 5/6] platform/input: cros_ec: Replace -ENOTSUPP with -ENOPROTOOPT Guenter Roeck
2020-07-30  4:53   ` Dmitry Torokhov
2020-07-26 22:01 ` [PATCH v3 6/6] platform/chrome: cros_ec_proto: Convert EC error codes to Linux error codes Guenter Roeck
2020-07-29 22:21   ` Brian Norris
2020-07-29 23:22     ` Guenter Roeck
2020-07-29 23:29       ` Brian Norris
2020-07-29 22:27 ` [PATCH v3 0/6] " Brian Norris

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