From: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
To: Helge Deller <deller@gmx.de>
Cc: Yihao Han <hanyihao@vivo.com>,
Javier Martinez Canillas <javierm@redhat.com>,
Thomas Zimmermann <tzimmermann@suse.de>,
Wolfram Sang <wsa+renesas@sang-engineering.com>,
Alexander Shiyan <shc_work@mail.ru>,
Dongliang Mu <dzm91@hust.edu.cn>, Peter Jones <pjones@redhat.com>,
Gaosheng Cui <cuigaosheng1@huawei.com>,
Timur Tabi <timur@kernel.org>,
Xuezhi Zhang <zhangxuezhi1@coolpad.com>,
Jiasheng Jiang <jiasheng@iscas.ac.cn>,
Sascha Hauer <s.hauer@pengutronix.de>,
Shawn Guo <shawnguo@kernel.org>,
Christophe Leroy <christophe.leroy@csgroup.eu>,
Stephen Kitt <steve@sk2.org>,
Daniel Thompson <daniel.thompson@linaro.org>,
Mark Brown <broonie@kernel.org>, Rob Herring <robh@kernel.org>,
Arnd Bergmann <arnd@arndb.de>, Tony Lindgren <tony@atomide.com>,
Jiapeng Chong <jiapeng.chong@linux.alibaba.com>,
Yu Zhe <yuzhe@nfschina.com>, Xu Panda <xu.panda@zte.com.cn>,
Zhang Qilong <zhangqilong3@huawei.com>,
Hyunwoo Kim <imv4bel@gmail.com>,
Yang Yingliang <yangyingliang@huawei.com>,
Robert Jarzmik <robert.jarzmik@free.fr>,
Ulf Hansson <ulf.hansson@linaro.org>,
Wang Qing <wangqing@vivo.com>,
Kristoffer Ericson <kristoffer.ericson@gmail.com>,
Jingoo Han <jingoohan1@gmail.com>,
ye xingchen <ye.xingchen@zte.com.cn>,
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Michal Simek <michal.simek@xilinx.com>,
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Fabio Estevam <festevam@gmail.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 00/51] video: fbdev: Convert to platform remove callback returning void
Date: Tue, 30 May 2023 16:02:39 +0200 [thread overview]
Message-ID: <20230530140239.qevvxcuaqufv6hwj@pengutronix.de> (raw)
In-Reply-To: <ff758418-f1da-e297-1829-251b8a5b1ec3@gmx.de>
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[Dropped a few recipents that resulted in bounces before]
Hello,
On Sun, Mar 19, 2023 at 07:04:54PM +0100, Helge Deller wrote:
> On 3/19/23 00:53, Uwe Kleine-König wrote:
> > this series adapts the platform drivers below drivers/video/fbdev to use the
> > .remove_new() callback. Compared to the traditional .remove() callback
> > .remove_new() returns no value. This is a good thing because the driver core
> > doesn't (and cannot) cope for errors during remove. The only effect of a
> > non-zero return value in .remove() is that the driver core emits a warning. The
> > device is removed anyhow and an early return from .remove() usually yields a
> > resource leak.
> >
> > By changing the remove callback to return void driver authors cannot
> > reasonably assume any more that there is some kind of cleanup later.
> >
> > The first patch simplifies the remove callback of one driver to obviously
> > always return zero. After that all drivers are converted trivially to
> > .remove_new().
>
> Thanks for that patch series. It's a nice cleanup.
> I've applied it to the fbdev "for-next" git tree for now to get some compile testing.
> I hope that's ok for you.
I found patches #7 up to #51 in next, but the first 6 patches are
missing. I guess this wasn't' done on purpose?
Best regards
Uwe
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | https://www.pengutronix.de/ |
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next prev parent reply other threads:[~2023-05-30 14:05 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-18 23:53 [PATCH 00/51] video: fbdev: Convert to platform remove callback returning void Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 01/51] video: fbdev: au1100fb: Drop if with an always false condition Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 02/51] video: fbdev: arcfb: Convert to platform remove callback returning void Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 03/51] video: fbdev: au1100fb: " Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 04/51] video: fbdev: au1200fb: " Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 05/51] video: fbdev: broadsheetfb: " Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 06/51] video: fbdev: bw2: " Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 07/51] video: fbdev: cg14: " Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 08/51] video: fbdev: cg3: " Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 09/51] video: fbdev: cg6: " Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 10/51] video: fbdev: clps711x-fb: " Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 11/51] video: fbdev: cobalt_lcdfb: " Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 12/51] video: fbdev: da8xx-fb: " Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 13/51] video: fbdev: efifb: " Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 14/51] video: fbdev: ep93xx-fb: " Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 15/51] video: fbdev: ffb: " Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 16/51] video: fbdev: fsl-diu-fb: " Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 17/51] video: fbdev: gbefb: " Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 18/51] video: fbdev: goldfishfb: " Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 19/51] video: fbdev: grvga: " Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 20/51] video: fbdev: hecubafb: " Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 21/51] video: fbdev: hgafb: " Uwe Kleine-König
2023-03-18 23:53 ` [PATCH 22/51] video: fbdev: hitfb: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 23/51] video: fbdev: imxfb: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 24/51] video: fbdev: leo: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 25/51] video: fbdev: mb862xx: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 26/51] video: fbdev: metronomefb: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 27/51] video: fbdev: mx3fb: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 28/51] video: fbdev: ocfb: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 29/51] video: fbdev: offb: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 30/51] video: fbdev: omapfb: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 31/51] video: fbdev: p9100: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 32/51] video: fbdev: platinumfb: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 33/51] video: fbdev: pxa168fb: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 34/51] video: fbdev: pxa3xx-gcu: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 35/51] video: fbdev: pxafb: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 36/51] video: fbdev: s1d13xxxfb: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 37/51] video: fbdev: s3c-fb: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 38/51] video: fbdev: sh7760fb: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 39/51] video: fbdev: sh_mobile_lcdcfb: " Uwe Kleine-König
2023-03-19 9:16 ` Geert Uytterhoeven
2023-03-18 23:54 ` [PATCH 40/51] video: fbdev: simplefb: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 41/51] video: fbdev: sm501fb: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 42/51] video: fbdev: tcx: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 43/51] video: fbdev: uvesafb: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 44/51] video: fbdev: vesafb: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 45/51] video: fbdev: vfb: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 46/51] video: fbdev: vga16fb: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 47/51] video: fbdev: via: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 48/51] video: fbdev: vt8500lcdfb: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 49/51] video: fbdev: wm8505fb: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 50/51] video: fbdev: wmt_ge_rops: " Uwe Kleine-König
2023-03-18 23:54 ` [PATCH 51/51] video: fbdev: xilinxfb: " Uwe Kleine-König
2023-03-19 18:04 ` [PATCH 00/51] video: fbdev: " Helge Deller
2023-03-19 21:08 ` Uwe Kleine-König
2023-03-19 21:41 ` Helge Deller
2023-05-30 14:02 ` Uwe Kleine-König [this message]
2023-05-30 16:12 ` Helge Deller
2023-05-30 16:27 ` Uwe Kleine-König
2023-05-30 16:34 ` Helge Deller
2023-03-20 10:03 ` Thomas Zimmermann
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