From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"H. Peter Anvin" <hpa@zytor.com>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Andy Shevchenko <andy@infradead.org>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Bartosz Golaszewski <bgolaszewski@baylibre.com>,
Borislav Petkov <bp@alien8.de>,
Darren Hart <dvhart@infradead.org>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Ingo Molnar <mingo@redhat.com>, Jiri Slaby <jslaby@suse.com>,
Mans Rullgard <mans@mansr.com>,
Randy Dunlap <rdunlap@infradead.org>,
Richard Gong <richard.gong@linux.intel.com>,
Romain Izard <romain.izard.pro@gmail.com>,
Sudeep Holla <sudeep.holla@arm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Tony Prisk <linux@prisktech.co.nz>,
dri-devel@lists.freedesktop.org,
linux-arm-kernel@lists.infradead.org,
linux-fbdev@vger.kernel.org, linux-input@vger.kernel.org,
linux-serial@vger.kernel.org,
platform-driver-x86@vger.kernel.org, x86@kernel.org
Subject: [PATCH 00/11] Platform drivers, provide a way to add sysfs groups easily
Date: Thu, 4 Jul 2019 10:46:06 +0200 [thread overview]
Message-ID: <20190704084617.3602-1-gregkh@linuxfoundation.org> (raw)
If a platform driver wants to add a sysfs group, it has to do so in a
racy way, adding it after the driver is bound. To resolve this issue,
have the platform driver core do this for the driver, making the
individual drivers logic smaller and simpler, and solving the race at
the same time.
All of these patches depend on the first patch. I'll take the first one
through my driver-core tree, and any subsystem maintainer can either ack
their individul patch and I will be glad to also merge it, or they can
wait until after 5.3-rc1 when the core patch hits Linus's tree and then
take it, it's up to them.
Thank to Richard Gong for the idea and the testing of the platform
driver patch.
Greg Kroah-Hartman (11):
Platform: add a dev_groups pointer to struct platform_driver
uio: uio_fsl_elbc_gpcm: convert platform driver to use dev_groups
serial: sh-sci: use driver core functions, not sysfs ones.
firmware: arm_scpi: convert platform driver to use dev_groups
olpc: x01: convert platform driver to use dev_groups
platform: x86: hp-wmi: convert platform driver to use dev_groups
video: fbdev: wm8505fb: convert platform driver to use dev_groups
video: fbdev: w100fb: convert platform driver to use dev_groups
video: fbdev: sm501fb: convert platform driver to use dev_groups
input: keyboard: gpio_keys: convert platform driver to use dev_groups
input: axp20x-pek: convert platform driver to use dev_groups
arch/x86/platform/olpc/olpc-xo1-sci.c | 17 ++++------
drivers/base/platform.c | 40 +++++++++++++++--------
drivers/firmware/arm_scpi.c | 5 +--
drivers/input/keyboard/gpio_keys.c | 13 ++------
drivers/input/misc/axp20x-pek.c | 15 ++-------
drivers/platform/x86/hp-wmi.c | 47 +++++++--------------------
drivers/tty/serial/sh-sci.c | 22 +++++--------
drivers/uio/uio_fsl_elbc_gpcm.c | 23 +++++--------
drivers/video/fbdev/sm501fb.c | 37 +++++----------------
drivers/video/fbdev/w100fb.c | 23 ++++++-------
drivers/video/fbdev/wm8505fb.c | 13 ++++----
include/linux/platform_device.h | 1 +
12 files changed, 94 insertions(+), 162 deletions(-)
--
2.22.0
WARNING: multiple messages have this Message-ID (diff)
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: linux-fbdev@vger.kernel.org, Randy Dunlap <rdunlap@infradead.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
dri-devel@lists.freedesktop.org,
platform-driver-x86@vger.kernel.org,
Mans Rullgard <mans@mansr.com>, "H. Peter Anvin" <hpa@zytor.com>,
Romain Izard <romain.izard.pro@gmail.com>,
Richard Gong <richard.gong@linux.intel.com>,
Florian Fainelli <f.fainelli@gmail.com>,
x86@kernel.org, Bartosz Golaszewski <bgolaszewski@baylibre.com>,
Ingo Molnar <mingo@redhat.com>,
linux-serial@vger.kernel.org, Jiri Slaby <jslaby@suse.com>,
Darren Hart <dvhart@infradead.org>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
linux-input@vger.kernel.org, Borislav Petkov <bp@alien8.de>,
Thomas Gleixner <tglx@linutronix.de>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
linux-arm-kernel@lists.infradead.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Dmitry Torokhov <dmitr>
Subject: [PATCH 00/11] Platform drivers, provide a way to add sysfs groups easily
Date: Thu, 4 Jul 2019 10:46:06 +0200 [thread overview]
Message-ID: <20190704084617.3602-1-gregkh@linuxfoundation.org> (raw)
If a platform driver wants to add a sysfs group, it has to do so in a
racy way, adding it after the driver is bound. To resolve this issue,
have the platform driver core do this for the driver, making the
individual drivers logic smaller and simpler, and solving the race at
the same time.
All of these patches depend on the first patch. I'll take the first one
through my driver-core tree, and any subsystem maintainer can either ack
their individul patch and I will be glad to also merge it, or they can
wait until after 5.3-rc1 when the core patch hits Linus's tree and then
take it, it's up to them.
Thank to Richard Gong for the idea and the testing of the platform
driver patch.
Greg Kroah-Hartman (11):
Platform: add a dev_groups pointer to struct platform_driver
uio: uio_fsl_elbc_gpcm: convert platform driver to use dev_groups
serial: sh-sci: use driver core functions, not sysfs ones.
firmware: arm_scpi: convert platform driver to use dev_groups
olpc: x01: convert platform driver to use dev_groups
platform: x86: hp-wmi: convert platform driver to use dev_groups
video: fbdev: wm8505fb: convert platform driver to use dev_groups
video: fbdev: w100fb: convert platform driver to use dev_groups
video: fbdev: sm501fb: convert platform driver to use dev_groups
input: keyboard: gpio_keys: convert platform driver to use dev_groups
input: axp20x-pek: convert platform driver to use dev_groups
arch/x86/platform/olpc/olpc-xo1-sci.c | 17 ++++------
drivers/base/platform.c | 40 +++++++++++++++--------
drivers/firmware/arm_scpi.c | 5 +--
drivers/input/keyboard/gpio_keys.c | 13 ++------
drivers/input/misc/axp20x-pek.c | 15 ++-------
drivers/platform/x86/hp-wmi.c | 47 +++++++--------------------
drivers/tty/serial/sh-sci.c | 22 +++++--------
drivers/uio/uio_fsl_elbc_gpcm.c | 23 +++++--------
drivers/video/fbdev/sm501fb.c | 37 +++++----------------
drivers/video/fbdev/w100fb.c | 23 ++++++-------
drivers/video/fbdev/wm8505fb.c | 13 ++++----
include/linux/platform_device.h | 1 +
12 files changed, 94 insertions(+), 162 deletions(-)
--
2.22.0
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
WARNING: multiple messages have this Message-ID (diff)
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: linux-fbdev@vger.kernel.org, Randy Dunlap <rdunlap@infradead.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
dri-devel@lists.freedesktop.org,
platform-driver-x86@vger.kernel.org,
Mans Rullgard <mans@mansr.com>, "H. Peter Anvin" <hpa@zytor.com>,
Romain Izard <romain.izard.pro@gmail.com>,
Richard Gong <richard.gong@linux.intel.com>,
Florian Fainelli <f.fainelli@gmail.com>,
x86@kernel.org, Bartosz Golaszewski <bgolaszewski@baylibre.com>,
Ingo Molnar <mingo@redhat.com>,
linux-serial@vger.kernel.org, Jiri Slaby <jslaby@suse.com>,
Darren Hart <dvhart@infradead.org>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
linux-input@vger.kernel.org, Borislav Petkov <bp@alien8.de>,
Thomas Gleixner <tglx@linutronix.de>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
linux-arm-kernel@lists.infradead.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Dmitry Torokhov <dmitr>
Subject: [PATCH 00/11] Platform drivers, provide a way to add sysfs groups easily
Date: Thu, 04 Jul 2019 08:46:06 +0000 [thread overview]
Message-ID: <20190704084617.3602-1-gregkh@linuxfoundation.org> (raw)
If a platform driver wants to add a sysfs group, it has to do so in a
racy way, adding it after the driver is bound. To resolve this issue,
have the platform driver core do this for the driver, making the
individual drivers logic smaller and simpler, and solving the race at
the same time.
All of these patches depend on the first patch. I'll take the first one
through my driver-core tree, and any subsystem maintainer can either ack
their individul patch and I will be glad to also merge it, or they can
wait until after 5.3-rc1 when the core patch hits Linus's tree and then
take it, it's up to them.
Thank to Richard Gong for the idea and the testing of the platform
driver patch.
Greg Kroah-Hartman (11):
Platform: add a dev_groups pointer to struct platform_driver
uio: uio_fsl_elbc_gpcm: convert platform driver to use dev_groups
serial: sh-sci: use driver core functions, not sysfs ones.
firmware: arm_scpi: convert platform driver to use dev_groups
olpc: x01: convert platform driver to use dev_groups
platform: x86: hp-wmi: convert platform driver to use dev_groups
video: fbdev: wm8505fb: convert platform driver to use dev_groups
video: fbdev: w100fb: convert platform driver to use dev_groups
video: fbdev: sm501fb: convert platform driver to use dev_groups
input: keyboard: gpio_keys: convert platform driver to use dev_groups
input: axp20x-pek: convert platform driver to use dev_groups
arch/x86/platform/olpc/olpc-xo1-sci.c | 17 ++++------
drivers/base/platform.c | 40 +++++++++++++++--------
drivers/firmware/arm_scpi.c | 5 +--
drivers/input/keyboard/gpio_keys.c | 13 ++------
drivers/input/misc/axp20x-pek.c | 15 ++-------
drivers/platform/x86/hp-wmi.c | 47 +++++++--------------------
drivers/tty/serial/sh-sci.c | 22 +++++--------
drivers/uio/uio_fsl_elbc_gpcm.c | 23 +++++--------
drivers/video/fbdev/sm501fb.c | 37 +++++----------------
drivers/video/fbdev/w100fb.c | 23 ++++++-------
drivers/video/fbdev/wm8505fb.c | 13 ++++----
include/linux/platform_device.h | 1 +
12 files changed, 94 insertions(+), 162 deletions(-)
--
2.22.0
WARNING: multiple messages have this Message-ID (diff)
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: linux-fbdev@vger.kernel.org, Randy Dunlap <rdunlap@infradead.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
dri-devel@lists.freedesktop.org,
platform-driver-x86@vger.kernel.org,
Mans Rullgard <mans@mansr.com>, "H. Peter Anvin" <hpa@zytor.com>,
Romain Izard <romain.izard.pro@gmail.com>,
Richard Gong <richard.gong@linux.intel.com>,
Florian Fainelli <f.fainelli@gmail.com>,
x86@kernel.org, Bartosz Golaszewski <bgolaszewski@baylibre.com>,
Ingo Molnar <mingo@redhat.com>,
linux-serial@vger.kernel.org, Jiri Slaby <jslaby@suse.com>,
Darren Hart <dvhart@infradead.org>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
linux-input@vger.kernel.org, Borislav Petkov <bp@alien8.de>,
Thomas Gleixner <tglx@linutronix.de>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
linux-arm-kernel@lists.infradead.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Tony Prisk <linux@prisktech.co.nz>,
Sudeep Holla <sudeep.holla@arm.com>,
Andy Shevchenko <andy@infradead.org>
Subject: [PATCH 00/11] Platform drivers, provide a way to add sysfs groups easily
Date: Thu, 4 Jul 2019 10:46:06 +0200 [thread overview]
Message-ID: <20190704084617.3602-1-gregkh@linuxfoundation.org> (raw)
If a platform driver wants to add a sysfs group, it has to do so in a
racy way, adding it after the driver is bound. To resolve this issue,
have the platform driver core do this for the driver, making the
individual drivers logic smaller and simpler, and solving the race at
the same time.
All of these patches depend on the first patch. I'll take the first one
through my driver-core tree, and any subsystem maintainer can either ack
their individul patch and I will be glad to also merge it, or they can
wait until after 5.3-rc1 when the core patch hits Linus's tree and then
take it, it's up to them.
Thank to Richard Gong for the idea and the testing of the platform
driver patch.
Greg Kroah-Hartman (11):
Platform: add a dev_groups pointer to struct platform_driver
uio: uio_fsl_elbc_gpcm: convert platform driver to use dev_groups
serial: sh-sci: use driver core functions, not sysfs ones.
firmware: arm_scpi: convert platform driver to use dev_groups
olpc: x01: convert platform driver to use dev_groups
platform: x86: hp-wmi: convert platform driver to use dev_groups
video: fbdev: wm8505fb: convert platform driver to use dev_groups
video: fbdev: w100fb: convert platform driver to use dev_groups
video: fbdev: sm501fb: convert platform driver to use dev_groups
input: keyboard: gpio_keys: convert platform driver to use dev_groups
input: axp20x-pek: convert platform driver to use dev_groups
arch/x86/platform/olpc/olpc-xo1-sci.c | 17 ++++------
drivers/base/platform.c | 40 +++++++++++++++--------
drivers/firmware/arm_scpi.c | 5 +--
drivers/input/keyboard/gpio_keys.c | 13 ++------
drivers/input/misc/axp20x-pek.c | 15 ++-------
drivers/platform/x86/hp-wmi.c | 47 +++++++--------------------
drivers/tty/serial/sh-sci.c | 22 +++++--------
drivers/uio/uio_fsl_elbc_gpcm.c | 23 +++++--------
drivers/video/fbdev/sm501fb.c | 37 +++++----------------
drivers/video/fbdev/w100fb.c | 23 ++++++-------
drivers/video/fbdev/wm8505fb.c | 13 ++++----
include/linux/platform_device.h | 1 +
12 files changed, 94 insertions(+), 162 deletions(-)
--
2.22.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2019-07-04 8:46 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-04 8:46 Greg Kroah-Hartman [this message]
2019-07-04 8:46 ` [PATCH 00/11] Platform drivers, provide a way to add sysfs groups easily Greg Kroah-Hartman
2019-07-04 8:46 ` Greg Kroah-Hartman
2019-07-04 8:46 ` Greg Kroah-Hartman
2019-07-04 8:46 ` [PATCH 01/11] Platform: add a dev_groups pointer to struct platform_driver Greg Kroah-Hartman
2019-07-04 9:32 ` Johan Hovold
2019-07-04 10:43 ` Greg Kroah-Hartman
2019-07-04 12:11 ` [PATCH 01/12 v2] " Greg Kroah-Hartman
2019-07-04 21:17 ` Dmitry Torokhov
2019-07-06 8:32 ` Greg Kroah-Hartman
2019-07-06 17:04 ` Dmitry Torokhov
2019-07-06 17:19 ` Greg Kroah-Hartman
2019-07-06 17:39 ` Dmitry Torokhov
2019-07-19 11:52 ` Greg Kroah-Hartman
2019-07-20 4:38 ` Dmitry Torokhov
2019-07-25 13:44 ` Greg Kroah-Hartman
2019-07-25 19:02 ` Richard Gong
2019-07-25 19:04 ` Greg Kroah-Hartman
2019-07-25 19:13 ` Dmitry Torokhov
2019-07-25 19:18 ` Dmitry Torokhov
2019-07-04 8:46 ` [PATCH 02/11] uio: uio_fsl_elbc_gpcm: convert platform driver to use dev_groups Greg Kroah-Hartman
2019-07-04 8:46 ` [PATCH 03/11] serial: sh-sci: use driver core functions, not sysfs ones Greg Kroah-Hartman
2019-07-04 8:46 ` [PATCH 04/11] firmware: arm_scpi: convert platform driver to use dev_groups Greg Kroah-Hartman
2019-07-04 8:46 ` Greg Kroah-Hartman
2019-07-04 9:10 ` Sudeep Holla
2019-07-04 9:10 ` Sudeep Holla
2019-07-31 12:28 ` Greg Kroah-Hartman
2019-07-31 12:28 ` Greg Kroah-Hartman
2019-07-04 8:46 ` [PATCH 05/11] olpc: x01: " Greg Kroah-Hartman
2019-07-04 13:28 ` Andy Shevchenko
2019-07-04 8:46 ` [PATCH 06/11] platform: x86: hp-wmi: " Greg Kroah-Hartman
2019-07-04 13:29 ` Andy Shevchenko
2019-07-04 8:46 ` [PATCH 07/11] video: fbdev: wm8505fb: " Greg Kroah-Hartman
2019-07-04 13:29 ` Andy Shevchenko
2019-07-04 14:25 ` Greg Kroah-Hartman
2019-07-04 8:46 ` [PATCH 08/11] video: fbdev: w100fb: " Greg Kroah-Hartman
2019-07-04 8:46 ` Greg Kroah-Hartman
2019-07-04 8:46 ` Greg Kroah-Hartman
2019-07-04 8:46 ` Greg Kroah-Hartman
2019-07-05 15:01 ` Bartlomiej Zolnierkiewicz
2019-07-05 15:01 ` Bartlomiej Zolnierkiewicz
2019-07-05 15:01 ` Bartlomiej Zolnierkiewicz
2019-07-05 15:01 ` Bartlomiej Zolnierkiewicz
2019-07-04 8:46 ` [PATCH 09/11] video: fbdev: sm501fb: " Greg Kroah-Hartman
2019-07-04 8:46 ` Greg Kroah-Hartman
2019-07-04 8:46 ` Greg Kroah-Hartman
2019-07-05 15:01 ` Bartlomiej Zolnierkiewicz
2019-07-05 15:01 ` Bartlomiej Zolnierkiewicz
2019-07-04 8:46 ` [PATCH 10/11] input: keyboard: gpio_keys: " Greg Kroah-Hartman
2019-07-04 8:46 ` Greg Kroah-Hartman
2019-07-04 8:46 ` [PATCH 11/11] input: axp20x-pek: " Greg Kroah-Hartman
2019-07-04 14:26 ` [PATCH 07/11] video: fbdev: wm8505fb: " Greg Kroah-Hartman
2019-07-04 14:26 ` Greg Kroah-Hartman
2019-07-04 14:26 ` Greg Kroah-Hartman
2019-07-05 15:00 ` Bartlomiej Zolnierkiewicz
2019-07-05 15:00 ` Bartlomiej Zolnierkiewicz
2019-07-05 15:00 ` Bartlomiej Zolnierkiewicz
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