Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
To:     Petr Mladek <pmladek@suse.com>
Cc:     Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
        Steven Rostedt <rostedt@goodmis.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        Jani Nikula <jani.nikula@linux.intel.com>,
        "Enrico Weigelt, metux IT consult" <lkml@metux.net>,
        Jonathan Corbet <corbet@lwn.net>, linux-doc@vger.kernel.org,
        linux-kernel@vger.kernel.org,
        Alexandre Belloni <alexandre.belloni@bootlin.com>,
        Mark Brown <broonie@kernel.org>
References: <20190827211244.7210-1-uwe@kleine-koenig.org>
 <20190828113216.p2yiha4xyupkbcbs@pathway.suse.cz>
From:   =?UTF-8?Q?Uwe_Kleine-K=c3=b6nig?= <uwe@kleine-koenig.org>
Openpgp: preference=signencrypt
Autocrypt: addr=uwe@kleine-koenig.org; prefer-encrypt=mutual; keydata=
 mQINBEwXmCYBEACoJSJcKIlkQcTYia0ymmMOBk2veFoy/a0LlqGUEjQ4WECBL19F2BYX1dSp
 5/ZdfKuV605usI6oq4x6k/LKmqZDl6YnqW/YmN/iZVCRunBRfvpTlL4lcNUu5Va/4GBRzBRr
 rrIhCIVL5zMV6hKywhHKTdOHVSZRftf+eRSBwENKXahmfOMDmekyf585etDPdzkFrLHNVFOC
 sFOU0gCK0uVPyY0LH13eo4qEEMi88RCOfwYCFQqKXDdo41DWoDPB5OGCMaphIx9wC/nvtdcv
 MowsGde5iGgmHWK6sdC/O/xaV7fnz1sJzoJB1eT91LkGbdGxsLAT6nqlaNJiJtiBoRhscguV
 xVbn/I9mnUu7bLmTFBEAlaQGU/J7uQ4w94FXfosNGROt/otqltetMZlPbNvNhKnXv8U6eRyA
 P3ZMKTJa4hGr3UdYdt4+MIiHcsANWp8T7oLYVxRbHPXPG49IURnhXUoGbscZmpptWcl29ebo
 qCxL9n3KIyUT3ZB1xHbW3Sk/Dqzf52tQOxZubzrpUJ8zaGIwYVUjfcPFwf3R3zrQvJq7mI4S
 ddNIE8w3WJOPXDOYx7GjOa+IubhSpCrr74NbN8q9oS3hnsqWw16i3HSUuPuYeZo1t6D5p/mX
 EVyZ2QrS1kGgGi7bmlQMSFkb6g1T8aWSYuX3PBYq2VntnWAXPwARAQABtClVd2UgS2xlaW5l
 LUvDtm5pZyA8dXdlQGtsZWluZS1rb2VuaWcub3JnPokCVwQTAQoAQQIbAwULCQgHAwUVCgkI
 CwUWAgMBAAIeAQIXgAIZARYhBA0lEfMiv6scFYAma+Lc3ZEyZpvWBQJdD2/6BQkaXdlUAAoJ
 EOLc3ZEyZpvWXJIQAItguVGhM5bXhr+T5Dq8tUPUzfEE2agVUhtwNUG1HEqF9Ex5PRRauCN5
 YW318C3MRWgQepr8q2xgQ+Ih1Irl8GCVLh0vIIZRd8DbDSKBiPC0orKkHU4WgX48xl0WVnLS
 hUOt2bk1Vv5twB1a19f6W5ww1x0roxrNtAbDpPB/z0siynnqdQSeiJe+TbPwGT5eginTRiC6
 hf+QGOz2jl0HQBmzabI+IWUuyZqb1kG78U1Si33N8GXCGrHzAKOtGI/7vzqlLGulMcWIRxkP
 U0Yg9FeH033ko16d8g2R2VPaP3ntm0KYaJngrbiTKGj7OXxUSASC7lBY7zf1UzJQYSU9TRrz
 3XZ/4GEDkfQL0M9rPjWBj3HbwtQzURhL4QjC77Zi1OKT8TXrDGOoO8q6Th1y8ipaKOhAakUb
 ywZMCZi1RqOf53RnAquRApHfpu1I+W/iDtI51wZsuolqRlYd/nAbvzKt7SFG6V+ZeV9df6/x
 V3kS2NkNawy/dDqwJWA3gTHX1SEu2y04/qOyH/CR6sLEozQnqxVS343TJxyfJYW7TCwrDz0i
 jEFcy+xyyqvPn0Yc5zp2CnLKiB5JyV3mnz8qJVP0QfWUKKI6740m/1U9nDQYttGlklxgayLJ
 KoEG/FYxEe1m93U8anvxb4IULSHTgfCHpSJjLeVJVXUffH2g3CYAuQINBEwXmCYBEACy0K1x
 eE1wybOmpgwyw4c/W4KY25CjfXucBt00neNb24pVKNGUWScnsUsqDfA+7iOJ+CAahRhDGmba
 O0hZ/NZbEKbhXYCVsc2OOVrmT2+FgnYiWLntMGKGOLqGO8QprLpaXSy5tJP2/UWQix+tgKHa
 DENz7nJVff5WF0zdlKeMOIJYmraWLelsrEFlw/OUfKWjm30pnivNUacVIC/dIXiwz9mykYdk
 spEQhU2aSBr99oE87UUyf4BIgvB4Vy316i0o+WdEWCY361Yu02AWvHlUhjj/kDyiY8WxYGKQ
 JWAw6K+CVDtefLMVQ+l+A4V/3YgC+aHCw8ab2ZhXXSobcHv0K9plOrGR/3J6fIybf5RYgiZ6
 6qh7WErPhVuXx3+btYehuPnf2eNHIBb6wrLJo/yWP3lWaUFag7cshMvw5CkoN948+dJWQed8
 HM0fDb2hNMtBn52Sb3Q8ZZTrNYJXfyFq5W1+W2W5Z9aJT+4A5Fyecpzmc7dy97yA7Q4FB8z5
 WOu+g03vGtrA29dvFdxM9pJJzKz4FOS/I8rkjfmXxBxUdDAbg8NHN56Cw1aBJktup3W1Pa0u
 2FgbgpFUZVDZ+RqtjwlFLyMmDaO7K1zhxEu9kg02SBImtrVSJZKQMOWwZJPUNBEcidU8yQeT
 +J+7AnI/Y1X7RzcwTRP6JRc4vw4Z4QARAQABiQI9BCgBCgAnBQJUsvI/IB0Dc3VwZXJzZWVk
 ZWQgYnkgc3Via2V5IDU3QzkxQkM3AAoJEOLc3ZEyZpvWD8sQAJ3kMYdHHqIXYvL6ogIv3HzC
 E3nba4tPv+z/zj8s31G0VlEXdqc54nCQbvsWO1jYkDV+eqGhT3zr8V/55GyDkMEqw8Q6D00w
 q4BLVj4W64ciUUb+uQT19JCoL6uvewdBP7W86UMH2OhnSX4J1Asm1xjOTIszsUlYD0+ztt9O
 gXyUxQ26mOnpTSuc7LSdLqK94QB34IS8keVNxZGdPnh9LxpZFFdZTK1jbvCA0gESsAsQ90sJ
 zbnF0E0m3HFYFiY+E66ntz0Nbo68IKw9jY0zvR56Qi5s/uBFfcZeBAWesG8xKMy4zZanLMwy
 euZWor+X3pbH5FtpobGr0oyiH4XBGlMNWnXAo69rdig+ah4SOl9WFKn33PJTTlWXyaE+FxOg
 whT7bJpPns8i2u8jmbxlC5jpP8+8cSfDkdBhBxsecpsMLF5bIAqhoxfRxETL+xtuPdOEgH6K
 j/Ia3geiBfUPrLka93TE3EECn89WcD6XvcyRW95otrjK+Svnro4Xzi0zd0mP1Wwq4dA4Zfb4
 j3YDAOjhGzDeSUqbhVttgsHc99fPvuMrjQUk3x9Lc0/ZbbCZfCa5Xk8lopi/oT6mJoj9Hj05
 78Aktvt+0Ayqo7DmXUNZZq1Jpt3CCUCzj1E8ICHdHh3NG6HGbhbTQ96WfpBwXOOPZiWLWZzT
 4FzrwLLox8wTiQIfBBgBAgAJBQJMF5gmAhsMAAoJEOLc3ZEyZpvW0oAP/inNe6AHKjSobhqB
 kvUmue4p/XtuIvt2yxmcKBgPSASNsL3TD2OFGJaJVtfnGem2YnKkVQseP90S1FqABG5LarDQ
 eOdYSLdFYsGGLJ9PwXlvze3reEDoPLVu4c+W2dRPKWXa3aaX6Szjech3MD2bdAoTHb3vo+zR
 LykVSqUuNI450ddsR6/ffTuHBJRM4SicC9fQZN6po/yZT937FH0igZKcNrqgJWfUp6+EQUov
 RhZoloGLuancqg1ALGem0VRfmlhAQaNBGunyihHOFHXfEbchJseP6x9GY1rxHH85p49crTNx
 MOWaDFL33iN8kDkcAuuyz87uWU0fiM3LpezU8x9Oby+M3dYYpDkcKzkNA2y5OCHsCMU9w7f8
 kF2tFCjEpd+YV9rNaab8Kp9WRCAnEWJrtPkGuKU1HvWFc0qdsQZndZwiup3a9L2EAIbkPPwX
 QN2PlYsFF1qYs88WxuB9/bs8UtxYTnYKUBNlpm9q1olWn9J8GReUpAnULaZQKbhaxbYq5s2N
 5vYKsOh0zWegOiTuOTdL2N8XsGlCFXhxG45+8JvpLyNiphyxvqoz/z9FKu3pxZKWeiumGvdJ
 17GTDy7w0q0oPdh7WzKwqKQIBeP+YNLcrZoIUdhxBArYPRRhlRMTCAC+Yt4ZVf9TAC3NLNWM
 Dod7CGaNlDcIRwM0Rk0EuQENBFSy4J0BCAChpWdVkN0BTfe/zV6WhbbAasnFPvnOwT6j8y5B
 leuz+6XACLG63ogBu/4bfQdZgdHIC1ebI9XazMSovCfBTSn7qlu2R/yYrJ2UxwvDkiS2LuLA
 GEWfTwyimFr8/4QeTfy/Y0dWLCSqNlGg9r+GFxS8Ybnrur4Vrfw+4QoQs51MoKGTkR4BMdeJ
 SlL04cByBAEA6Hra88kr13ApWOSHcRkKRvj7ZCmBH2+GnnbdNm3AlrEtLvepHSODvngfePMX
 NHjtp4iw0Vkbv+s9XEhtC6bryD8AJahoaV94w2cQz48fSjPD8JfZjgrN+J7PyUDPTugmQC0m
 oPi7HtHxloHtbX5BABEBAAGJA0QEGAEKAA8FAlSy4J0CGwIFCQlmAYABKQkQ4tzdkTJmm9bA
 XSAEGQEKAAYFAlSy4J0ACgkQwfwUeK3K7AlrIgf+JLyPvo17xE6Jn6OOOTh9+t/QAJq3VV0/
 xIyctFqK6v/gnFG/7f5zQKex5ThCesfZ3+zBk98wyVVmG5ToIYn67Egkv/rGDxnOdT5ABWcW
 QcjSCanfD6qFELDwsiLVKmoBLGCu+WcQkL5+LeUwU4oxor7aQlgrIIogJRBA4YdFlSV+JMYn
 Czww4GpFA11RktykHCW3QuX+iOrJuvFtG1AKHiFzv4asivhFCWfrxiujkLpX/3e4iFN5lyD1
 2C7JsFDI5GM6uDOFaQKiYyqGZ6mnHQuqX7EioYuEJVR7jmkezLqlI26Hb/5quZADFhbnyGe2
 0FLQR3oSPVy24wRFq8U+sdqUD/9dN10/SNSFyAnJp6CJo55G4zeAallIwfvh+5i1yVd/8Kh6
 Rvuq/KO2uUB+bxNXgsmdmQt3nWBcJAs3r78kf8UFsnvLxTP673EEcakVAx1S1nieTrh8bzAz
 XkBYDKEPRXKzXjgidVPWLBQVbGZ66lCfpW2t/T8fxlZG4dq5zTU2j8cvA2RS4K8j/xiedA4P
 6lnpV1DjTqnDfATAmJXX4oWleO2cvvao9BhqstktBjz79PMQqRD+L56q6t0X08y8WIDLdtRk
 mmVWGq2I6gR7y3CjTFmuO3sFcqVh+TwWEaqrrJ/MN/yyrNgJsFWozxdqAf55z8IJg5boi1ZY
 cdeKPFRKj5t5B1DwbobQIgZSAoUiQzy9g6MrKYpv/2tDMONK5mdPS43JZ0+Z7keID6r8Hj86
 Byrrn/UaxEAg0Hn2NmG6sRs2fIJ3ehpThw1+ed9YwoasoPk5fLAgxsDXgRgJY07+J4QdwAtj
 Dh8N26hPPYyx+9O2qAzUVtfoiWsib7AXCbKd+34pn67DDYWGCJgtjsTrNh2da5loEd+8TuD0
 y1xvczPXkaJmQ8mIo2ENO5btEpLXSZGZJHLRFI5tGj4ZWThjyVZb777VH5EFfUJQiZfJ/Aav
 64qcY4NspxGZpdYuZOWmWU780nKx6kpqPx+10HZgqWcJZRlgfMk+pnwhhhd2r7kBDQRUsuKV
 AQgAwDnqedPDXwF03G61x3u5yJfPITSe4LRjxroxk7XZ3k2SO37DPaJA7J0BZG/Kyoc82Ymi
 wcYAGqHm7HeqqAhLzVfl++XK8/fCpwfHdnnQqlRxLrG+y3gDkEWYyZd/+YSbmGFxh1rou8Em
 e4tsHhqmINRA0wDuHr4Yx3rduYpW2VYjnCvdPJL3osLPjjs+NZN9oVn6Q4fhLoP2h60cAQ4r
 Q+3/a/gAC3It3SF4UKCl3TWydTdEzNh43rxIMIyjrD+Wm/F0NA9TLwS4sOhZTBUCJT2fKNBh
 KCWhO720RZF6HSmwQqfJza+Z4zN7NGtnDTX9su0ufQkwr34dsy76CDEqNQARAQABiQIlBBgB
 CgAPBQJUsuKVAhsMBQkJZgGAAAoJEOLc3ZEyZpvWuOQQAJSvLehOMf21aC2RPVhWmCFibOnR
 qRM4iGypKEERWxagNwjqx8YrL+dsu7o/aWwjG1CvfaHDFQ78CBj/xBGw8XheODpvS3Z/ERGv
 NivQ8HK0MWIIQZ85U5gj1h0Ls0LBeRkTOPRe6jUmjyzeWnMa/5wXaXsxZKE2n49ai5m+gL9/
 3sBXsBCsWxhVqn+lq7c5GEhxGJHvCDX5TcXdOC63Mcek4hKRbSYGkj1QYJV/WF9cLwvU3XI8
 nrGDGX8IWaJr6GxTWCeYs5uWU70cg2TRKHM4SCveZyeizz4YRXYjvZTIent6TUKmxdMLBAC2
 gI3H+75QRrflG5po1F+Uhbmd5BHLcAgvMUc58YaXYCwI6fY1/Q9zIpM1CHUPe4lZN5XUIA4S
 VBYi6Yvx82qA97KZfHsyvLwR56NMl/1b5dbQwl6eoM/JH4GgXDEh0NmPdE/MnQM7svxsB7xp
 8kNRLpvtXNxp6SZUcf7u6vIwvlcrYMeDIaxf4dZSAuFwurOQtVP0gERKFSh1oMI+I0wXeMbO
 pN3/t3AK3zD7ZykqMstza/jYFEK1gNj7UhnvazBhMaMhCEt8rNqr5/dbgvAD/biSZO6wZrn7
 hCaye/ulWpSqZSdx+G9GkTn05lsuHu9zfTwY6B0A6nlrqQSR/yWPvSq1Ud6IOZY1alq7ZSag
 kC8vBDJg
Subject: Re: [PATCH v2] vsprintf: introduce %dE for error constants
Message-ID: <ebd9e2f6-a6f7-b3df-480d-cd6b818fb065@kleine-koenig.org>
Date:   Wed, 28 Aug 2019 21:59:16 +0200
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101
 Thunderbird/60.7.2
MIME-Version: 1.0
In-Reply-To: <20190828113216.p2yiha4xyupkbcbs@pathway.suse.cz>
Content-Type: multipart/signed; micalg=pgp-sha512;
 protocol="application/pgp-signature";
 boundary="rSOjE7rB6lX6GUyn5hB3dRaHY6tUB1oUA"
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--rSOjE7rB6lX6GUyn5hB3dRaHY6tUB1oUA
Content-Type: multipart/mixed; boundary="vHmknm6J0swRVaD9EPFfKxtfQP3dIhZqt";
 protected-headers="v1"
From: =?UTF-8?Q?Uwe_Kleine-K=c3=b6nig?= <uwe@kleine-koenig.org>
To: Petr Mladek <pmladek@suse.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
 Steven Rostedt <rostedt@goodmis.org>,
 Andrew Morton <akpm@linux-foundation.org>,
 Jani Nikula <jani.nikula@linux.intel.com>,
 "Enrico Weigelt, metux IT consult" <lkml@metux.net>,
 Jonathan Corbet <corbet@lwn.net>, linux-doc@vger.kernel.org,
 linux-kernel@vger.kernel.org,
 Alexandre Belloni <alexandre.belloni@bootlin.com>,
 Mark Brown <broonie@kernel.org>
Message-ID: <ebd9e2f6-a6f7-b3df-480d-cd6b818fb065@kleine-koenig.org>
Subject: Re: [PATCH v2] vsprintf: introduce %dE for error constants
References: <20190827211244.7210-1-uwe@kleine-koenig.org>
 <20190828113216.p2yiha4xyupkbcbs@pathway.suse.cz>
In-Reply-To: <20190828113216.p2yiha4xyupkbcbs@pathway.suse.cz>

--vHmknm6J0swRVaD9EPFfKxtfQP3dIhZqt
Content-Type: text/plain; charset=utf-8
Content-Language: en-US
Content-Transfer-Encoding: quoted-printable

On 8/28/19 1:32 PM, Petr Mladek wrote:
> On Tue 2019-08-27 23:12:44, Uwe Kleine-K=C3=B6nig  wrote:
>> I dropped the example conversion, I think the idea should be clear now=

>> even without an explicit example.
>=20
> Please, do the opposite. Add conversion of few subsystems into the
> patchset and add more people into CC. We will see immediately whether
> it makes sense to spend time on this.

For now I asked in the arm linux irc channel and got two people replying
(both added to Cc:):

Mark Brown (maintainer of SPI, regmap, ASoC and regulator) said:

1567019926 < broonie> ukleinek: I think that's a great idea and have
	thought about trying to implement it in the past.
1567019937 < broonie> ukleinek: Making the logs more directly readable
	is enormously helpful.

and Alexandre Belloni (arm/at91, mips/microsemi, rtc) said:

1567021451 < abelloni> ukleinek: seems good to me but it would probably
	be better to be able to generate the list

(I fully agree to the wish to generate the list, as I already wrote
before, I don't have a good idea how to do that without generating
C-Code by some means which is ugly and also complicated by the fact that
there are several locations (at least for now) that have definitions for
error codes.)

Best regards
Uwe


--vHmknm6J0swRVaD9EPFfKxtfQP3dIhZqt--

--rSOjE7rB6lX6GUyn5hB3dRaHY6tUB1oUA
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"

-----BEGIN PGP SIGNATURE-----

iQEzBAEBCgAdFiEEfnIqFpAYrP8+dKQLwfwUeK3K7AkFAl1m3RQACgkQwfwUeK3K
7Al34Af6AyGEW+FM8toEL39gVnkll2wZWvdjvmx7WvptZ7gflV6xx4pWZYP556yo
Ibr1pTbWeLd60aMubcr8gZCIPnvTimtVN9B58ff1X2ehK8fH+adPFCs0NJWqDdkb
tZ9Ha415xoxDmv1EILjIaWCcF/EiWjyRx2utlTM6C9Gt+thsHEpsO2Hejv1s4LSb
7yJR7A6yqIN/4uUd7eyG6LsuP4gwMyKwMcsCRCR3I3LbJG0pcPXRTA0zUyaCqfcS
xun/VoPrEFhJGlCvSMAcXW8+hdFCB/xFvjBpUISev6HF+uJ+cnyKQ1P3esw3apcJ
gl/YlHwQi5b9DDxXWC3fXwNgf9w28g==
=OVBx
-----END PGP SIGNATURE-----

--rSOjE7rB6lX6GUyn5hB3dRaHY6tUB1oUA--