From: Chanwoo Choi <cw00.choi@samsung.com>
To: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: MyungJoo Ham <myungjoo.ham@samsung.com>,
USB <linux-usb@vger.kernel.org>, Felipe Balbi <balbi@kernel.org>,
Guenter Roeck <linux@roeck-us.net>,
"Krogerus, Heikki" <heikki.krogerus@linux.intel.com>,
rogerq@ti.com, Linux PM <linux-pm@vger.kernel.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Sebastian Reichel <sre@kernel.org>,
Linux OMAP Mailing List <linux-omap@vger.kernel.org>,
Darren Hart <dvhart@infradead.org>,
Platform Driver <platform-driver-x86@vger.kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Chen-Yu Tsai <wens@csie.org>, Hans de Goede <hdegoede@redhat.com>
Subject: [v1,2/5] extcon: Return -EPROBE_DEFER when extcon device is not found
Date: Thu, 15 Nov 2018 10:16:53 +0900 [thread overview]
Message-ID: <5BECC905.4060802@samsung.com> (raw)
On 2018년 11월 14일 23:04, Andy Shevchenko wrote:
> On Wed, Nov 14, 2018 at 1:17 PM Andy Shevchenko
> <andy.shevchenko@gmail.com> wrote:
>> On Wed, Nov 14, 2018 at 1:05 PM Chanwoo Choi <cw00.choi@samsung.com> wrote:
>
>>>> Changing NULL to -ENODEV is a trading bad to worse.
>
>> P.S. I still disagree with your arguments in relation to de facto use of an API.
>
> I spoke to colleagues of mine and they are agree that semantically
> -EPROBE_DEFER is a wrong error code from API that matches against some
> list.
> On the other hand, they agree with me that changing NULL to -ENODEV is
> a trading bad to worse.
>
> So, I withdraw mine complaints against API.
>
OK. Thanks.
next reply other threads:[~2018-11-15 1:16 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-15 1:16 Chanwoo Choi [this message]
-- strict thread matches above, loose matches on Subject: below --
2018-11-14 14:04 [v1,2/5] extcon: Return -EPROBE_DEFER when extcon device is not found Andy Shevchenko
2018-11-14 11:17 Andy Shevchenko
2018-11-14 11:05 Chanwoo Choi
2018-11-14 10:20 Andy Shevchenko
2018-11-14 9:48 Chanwoo Choi
2018-11-14 9:36 Andy Shevchenko
2018-11-14 9:13 Chanwoo Choi
2018-11-14 8:35 Andy Shevchenko
2018-11-13 23:52 Chanwoo Choi
2018-11-12 11:47 Heikki Krogerus
2018-11-12 0:24 Chanwoo Choi
2018-11-11 0:06 Sebastian Reichel
2018-11-10 18:39 Guenter Roeck
2018-11-10 18:10 Andy Shevchenko
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