From: Jonathan Cameron <jic23@kernel.org>
To: Paul Cercueil <paul@crapouillou.net>
Cc: linux-iio@vger.kernel.org, Lars-Peter Clausen <lars@metafoo.de>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Anson Huang <anson.huang@nxp.com>,
Brian Masney <masneyb@onstation.org>,
Fabrice Gasnier <fabrice.gasnier@foss.st.com>,
Hans de Goede <hdegoede@redhat.com>,
Heiko Stuebner <heiko.stuebner@theobroma-systems.com>,
Icenowy Zheng <icenowy@aosc.io>,
Jonathan Albrieux <jonathan.albrieux@gmail.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
Linus Walleij <linus.walleij@linaro.org>,
Luca Weiss <luca@z3ntu.xyz>,
Ludovic Desroches <ludovic.desroches@microchip.com>,
Manivannan Sadhasivam <mani@kernel.org>,
Martijn Braam <martijn@brixit.nl>,
Maslov Dmitry <maslovdmitry@seeed.cc>,
Olivier Moysan <olivier.moysan@foss.st.com>,
Stefan-Gabriel Mirea <stefan-gabriel.mirea@nxp.com>,
Vaishnav M A <vaishnav@beagleboard.org>,
Arnd Bergmann <arnd@arndb.de>
Subject: Re: [PATCH 00/49] iio: Tree wide switch from CONFIG_PM* to __maybe_unused etc.
Date: Sat, 27 Nov 2021 18:02:03 +0000 [thread overview]
Message-ID: <20211127180203.5a33c59e@jic23-huawei> (raw)
In-Reply-To: <KMP13R.I8M265PNR9RU@crapouillou.net>
On Tue, 23 Nov 2021 22:11:08 +0000
Paul Cercueil <paul@crapouillou.net> wrote:
> Hi Jonathan,
>
> Cc'd Arnd who may have some interest in the topic.
>
> Le mar., nov. 23 2021 at 21:09:30 +0000, Jonathan Cameron
> <jic23@kernel.org> a écrit :
> > From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> >
> > Note this series includes many drivers that are quite old and I'm not
> > sure have active maintainers. Hence if anyone has time to look at
> > some
> > of these beyond their own drivers and sanity check them it would be
> > much
> > appreciated!
> >
> > Two motivations behind this set.
> > 1 - General code reduction and improvement in readability in these
> > drivers.
> > 2 - Reduce change I'll have to ask people to change how they do this
> > in
> > future patches.
> >
> > Mostly this is just a case of letting the compiler work out it can
> > remove
> > the PM related functions rather than using #ifdefs in the code to do
> > so.
> >
> > The __maybe_unused markings make it clear we are intentionally
> > building
> > functions that the compiler can see are unused and remove in some
> > build
> > configurations.
> >
> > The new pm_ptr() macro is rather convenient to got futher than many of
> > the drivers were and when CONFIG_PM is not define ensure that the
> > struct dev_pm_ops can also be removed. Note there is a subtlty in
> > that
> > we only remove that whe CONFIG_PM is not defined whereas a few of
> > these
> > drivers were using CONFIG_PM_SLEEP which is a tighter condition (will
> > remove the structure in more configurations). I think that's a small
> > price to pay for the convenience this macro brings.
> >
> > I did this set as one patch per driver, as personally I prefer that
> > option for all but the most trivial patches because it makes backports
> > that cross with this series simpler and also avoid the complex
> > tag giving we get for sets touching code from many authors.
> >
> > All comments welcome.
>
> One word about the pm_ptr() macro. Right now it's defined as:
> #ifdef CONFIG_PM
> #define pm_ptr(_ptr) (_ptr)
> #else
> #define pm_ptr(_ptr) NULL
> #endif
>
> It could be possible to define it like this instead:
> #define pm_ptr(_ptr) PTR_IF(IS_ENABLED(CONFIG_PM), (_ptr))
>
> The difference is that if !CONFIG_PM, in the first case the (_ptr) is
> not visible by the compiler and the __maybe_unused is required, while
> in the second case the (_ptr) is always visible by the compiler, but
> discarded as dead code. The reason we'd want that is the same reason we
> use IS_ENABLED() instead of macro guards; and you wouldn't need the
> __maybe_unused attribute anywhere.
>
> The problem then is that the SET_*_PM_OPS macros are defined
> differently according to CONFIG_PM, so their definition would need to
> be changed to use the (redefined) pm_ptr() macro and a corresponding
> pm_sleep_ptr() macro.
Small question here. Why would these macros need to use pm_ptr() macro at all?
Why not just stop them being conditional on CONFIG_PM at all and let dead
code removal kill them off for us? You might want to do something different
for the CONFIG_PM_SLEEP ones though if we care about having it that fine
grained.
Obviously still need new macros to do this, so doesn't change the
fundamental question.
> Unfortunately since the SET_*_PM_OPS macros are
> used everywhere with code wrapped around #ifdef CONFIG_PM guards, it
> wouldn't be easy to change them, and it would just be easier to
> introduce new macros.
>
> The patchset looks fine as-is and I am not asking you to work on
> anything I just said, I just thought it was worth mentioning.
>
> Cheers,
> -Paul
>
> > Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
> > Cc: Anson Huang <anson.huang@nxp.com>
> > Cc: Brian Masney <masneyb@onstation.org>
> > Cc: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
> > Cc: Hans de Goede <hdegoede@redhat.com>
> > Cc: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
> > Cc: Icenowy Zheng <icenowy@aosc.io>
> > Cc: Jonathan Albrieux <jonathan.albrieux@gmail.com>
> > Cc: Krzysztof Kozlowski <krzk@kernel.org>
> > Cc: Linus Walleij <linus.walleij@linaro.org>
> > Cc: Luca Weiss <luca@z3ntu.xyz>
> > Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
> > Cc: Manivannan Sadhasivam <mani@kernel.org>
> > Cc: Martijn Braam <martijn@brixit.nl>
> > Cc: Maslov Dmitry <maslovdmitry@seeed.cc>
> > Cc: Matt Ranostay <matt.ranostay@konsulko.com
> > Cc: Olivier Moysan <olivier.moysan@foss.st.com>
> > Cc: Stefan-Gabriel Mirea <stefan-gabriel.mirea@nxp.com>
> > Cc: Vaishnav M A <vaishnav@beagleboard.org>
> >
> >
> > Jonathan Cameron (49):
> > iio:accel:da311: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:accel:da280: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:accel:dmard06: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:accel:dmard10: Switch from CONFIG_PM guards to pm_ptr() /
> > __maybe_unused
> > iio:accel:mc3230: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:accel:mma7660: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:accel:mma9551: Switch from CONFIG_PM guards to pm_ptr() /
> > __maybe_unused
> > iio:accel:mma9553: Switch from CONFIG_PM guards to pm_ptr() /
> > __maybe_unused
> > iio:accel:stk8ba50: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:accel:kxsd9: Switch from CONFIG_PM guards to pm_ptr() /
> > __maybe_unused
> > iio:adc:ab8500: Switch from CONFIG_PM guards to pm_ptr() /
> > __maybe_unused
> > iio:adc:ad7606: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:adc:at91-adc: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:adc:exynos_adc: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:adc:palmas_gpadc: Switch from CONFIG_PM_SLEEP guards to
> > pm_ptr() /
> > __maybe_unused
> > iio:adc:stm32:Switch from CONFIG_PM guards to pm_ptr() /
> > __maybe_unused
> > iio:adc:rcar: Switch from CONFIG_PM guards to pm_ptr() /
> > __maybe_unused
> > iio:adc:rockchip: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:adc:twl6030: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:adc:vf610: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:common:ssp: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:dac:vf610: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:light:apds9300: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:light:bh1780: Switch from CONFIG_PM guards to pm_ptr() /
> > __maybe_unused
> > iio:light:cm3232: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:light:isl29018: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:light:isl29125: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:light:jsa1212: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:light:ltr501: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:light:stk3310: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:light:tcs3414: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:light:tcs3472: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:light:tsl2563: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:light:tsl4531: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:light:us5182: Switch from CONFIG_PM guards to pm_ptr() /
> > __maybe_unused
> > iio:magn:ak8975: Switch from CONFIG_PM guards to pm_ptr() /
> > __maybe_unused
> > iio:magn:hmc5843: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:magn:mag3110: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:magn:mmc35240: Switch from CONFIG_PM_SLEEP guards to pm_ptr() /
> > __maybe_unused
> > iio:pressure:mpl3115: Switch from CONFIG_PM_SLEEP guards to
> > pm_ptr() /
> > __maybe_unused
> > iio:pressure:bmp280: Switch from CONFIG_PM guards to pm_ptr() /
> > __maybe_unused
> > iio:proximity:as3935: Switch from CONFIG_PM_SLEEP guards to
> > pm_ptr() /
> > __maybe_unused
> > iio:proximity:pulsedlight: Switch from CONFIG_PM guards to pm_ptr()
> > /
> > __maybe_unused
> > iio:proximity:rfd77492: Switch from CONFIG_PM_SLEEP guards to
> > pm_ptr()
> > / __maybe_unused
> > iio:proximity:sx9500: Switch from CONFIG_PM_SLEEP guards to
> > pm_ptr() /
> > __maybe_unused
> > iio:temperature:tmp006: Switch from CONFIG_PM_SLEEP guards to
> > pm_ptr()
> > / __maybe_unused
> > iio:temperature:tmp007: Switch from CONFIG_PM_SLEEP guards to
> > pm_ptr()
> > / __maybe_unused
> > iio:gyro:mpu3050: Switch from CONFIG_PM guards to pm_ptr() /
> > __maybe_unused
> > iio:chemical:atlas: Switch from CONFIG_PM guards to pm_ptr() /
> > __maybe_unused
> >
> > drivers/iio/accel/da280.c | 6 ++----
> > drivers/iio/accel/da311.c | 8 +++-----
> > drivers/iio/accel/dmard06.c | 12 ++++--------
> > drivers/iio/accel/dmard10.c | 9 ++++-----
> > drivers/iio/accel/kxsd9-i2c.c | 2 +-
> > drivers/iio/accel/kxsd9-spi.c | 2 +-
> > drivers/iio/accel/kxsd9.c | 8 +++-----
> > drivers/iio/accel/mc3230.c | 8 +++-----
> > drivers/iio/accel/mma7660.c | 12 +++---------
> > drivers/iio/accel/mma9551.c | 16
> > ++++++----------
> > drivers/iio/accel/mma9553.c | 16
> > ++++++----------
> > drivers/iio/accel/stk8ba50.c | 12 +++---------
> > drivers/iio/adc/ab8500-gpadc.c | 10 ++++------
> > drivers/iio/adc/ad7606.c | 8 ++------
> > drivers/iio/adc/ad7606.h | 5 -----
> > drivers/iio/adc/ad7606_par.c | 2 +-
> > drivers/iio/adc/ad7606_spi.c | 2 +-
> > drivers/iio/adc/at91_adc.c | 8 +++-----
> > drivers/iio/adc/exynos_adc.c | 8 +++-----
> > drivers/iio/adc/palmas_gpadc.c | 14 ++++++--------
> > drivers/iio/adc/rcar-gyroadc.c | 10 ++++------
> > drivers/iio/adc/rockchip_saradc.c | 8 +++-----
> > drivers/iio/adc/stm32-adc-core.c | 12 +++++-------
> > drivers/iio/adc/stm32-adc.c | 16
> > ++++++----------
> > drivers/iio/adc/twl6030-gpadc.c | 8 +++-----
> > drivers/iio/adc/vf610_adc.c | 8 +++-----
> > drivers/iio/chemical/atlas-sensor.c | 10 ++++------
> > drivers/iio/common/ssp_sensors/ssp_dev.c | 12 ++++--------
> > drivers/iio/dac/vf610_dac.c | 8 +++-----
> > drivers/iio/gyro/mpu3050-core.c | 8 +++-----
> > drivers/iio/gyro/mpu3050-i2c.c | 2 +-
> > drivers/iio/light/apds9300.c | 11 +++--------
> > drivers/iio/light/bh1780.c | 10 ++++------
> > drivers/iio/light/cm3232.c | 13 ++++---------
> > drivers/iio/light/isl29018.c | 11 +++--------
> > drivers/iio/light/isl29125.c | 8 +++-----
> > drivers/iio/light/jsa1212.c | 12 +++---------
> > drivers/iio/light/ltr501.c | 8 +++-----
> > drivers/iio/light/stk3310.c | 12 +++---------
> > drivers/iio/light/tcs3414.c | 8 +++-----
> > drivers/iio/light/tcs3472.c | 8 +++-----
> > drivers/iio/light/tsl2563.c | 11 +++--------
> > drivers/iio/light/tsl4531.c | 11 +++--------
> > drivers/iio/light/us5182d.c | 10 ++++------
> > drivers/iio/magnetometer/ak8975.c | 10 ++++------
> > drivers/iio/magnetometer/hmc5843.h | 5 -----
> > drivers/iio/magnetometer/hmc5843_i2c.c | 2 +-
> > drivers/iio/magnetometer/hmc5843_spi.c | 2 +-
> > drivers/iio/magnetometer/mag3110.c | 11 +++--------
> > drivers/iio/magnetometer/mmc35240.c | 12 ++++--------
> > drivers/iio/pressure/bmp280-core.c | 6 ++----
> > drivers/iio/pressure/bmp280-i2c.c | 2 +-
> > drivers/iio/pressure/bmp280-spi.c | 2 +-
> > drivers/iio/pressure/mpl3115.c | 11 +++--------
> > drivers/iio/proximity/as3935.c | 12 +++---------
> > .../iio/proximity/pulsedlight-lidar-lite-v2.c | 10 ++++------
> > drivers/iio/proximity/rfd77402.c | 8 +++-----
> > drivers/iio/proximity/sx9500.c | 12 ++++--------
> > drivers/iio/temperature/tmp006.c | 8 +++-----
> > drivers/iio/temperature/tmp007.c | 8 +++-----
> > 60 files changed, 180 insertions(+), 344 deletions(-)
> >
> > --
> > 2.34.0
> >
>
>
next prev parent reply other threads:[~2021-11-27 17:59 UTC|newest]
Thread overview: 83+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-23 21:09 [PATCH 00/49] iio: Tree wide switch from CONFIG_PM* to __maybe_unused etc Jonathan Cameron
2021-11-23 21:09 ` [PATCH 01/49] iio:accel:da311: Switch from CONFIG_PM_SLEEP guards to pm_ptr() / __maybe_unused Jonathan Cameron
2021-11-23 21:09 ` [PATCH 02/49] iio:accel:da280: " Jonathan Cameron
2021-11-23 22:17 ` Paul Cercueil
2021-11-24 9:48 ` Jonathan Cameron
2021-11-23 21:09 ` [PATCH 03/49] iio:accel:dmard06: " Jonathan Cameron
2021-11-23 21:09 ` [PATCH 04/49] iio:accel:dmard10: Switch from CONFIG_PM " Jonathan Cameron
2021-11-23 21:09 ` [PATCH 05/49] iio:accel:mc3230: Switch from CONFIG_PM_SLEEP " Jonathan Cameron
2021-11-23 21:37 ` Hans de Goede
2021-11-23 21:09 ` [PATCH 06/49] iio:accel:mma7660: " Jonathan Cameron
2021-11-23 21:09 ` [PATCH 07/49] iio:accel:mma9551: Switch from CONFIG_PM " Jonathan Cameron
2021-11-23 21:09 ` [PATCH 08/49] iio:accel:mma9553: " Jonathan Cameron
2021-11-23 21:09 ` [PATCH 09/49] iio:accel:stk8ba50: Switch from CONFIG_PM_SLEEP " Jonathan Cameron
2021-11-23 21:09 ` [PATCH 10/49] iio:accel:kxsd9: Switch from CONFIG_PM " Jonathan Cameron
2021-11-23 21:09 ` [PATCH 11/49] iio:adc:ab8500: " Jonathan Cameron
2021-11-25 16:55 ` Linus Walleij
2021-11-23 21:09 ` [PATCH 12/49] iio:adc:ad7606: Switch from CONFIG_PM_SLEEP " Jonathan Cameron
2022-01-01 16:27 ` Jonathan Cameron
2021-11-23 21:09 ` [PATCH 13/49] iio:adc:at91-adc: " Jonathan Cameron
2021-11-24 9:16 ` Alexandre Belloni
2021-11-23 21:09 ` [PATCH 14/49] iio:adc:exynos_adc: " Jonathan Cameron
2021-11-25 8:50 ` Krzysztof Kozlowski
2021-11-23 21:09 ` [PATCH 15/49] iio:adc:palmas_gpadc: " Jonathan Cameron
2022-01-01 16:38 ` Jonathan Cameron
2021-11-23 21:09 ` [PATCH 16/49] iio:adc:stm32:Switch from CONFIG_PM " Jonathan Cameron
2021-11-24 9:33 ` Fabrice Gasnier
2021-11-23 21:09 ` [PATCH 17/49] iio:adc:rcar: Switch " Jonathan Cameron
2021-11-23 21:09 ` [PATCH 18/49] iio:adc:rockchip: Switch from CONFIG_PM_SLEEP " Jonathan Cameron
2021-11-23 21:09 ` [PATCH 19/49] iio:adc:twl6030: " Jonathan Cameron
2021-11-23 21:09 ` [PATCH 20/49] iio:adc:vf610: " Jonathan Cameron
2021-11-23 21:09 ` [PATCH 21/49] iio:common:ssp: " Jonathan Cameron
2021-11-23 21:09 ` [PATCH 22/49] iio:dac:vf610: " Jonathan Cameron
2021-11-23 21:09 ` [PATCH 23/49] iio:light:apds9300: " Jonathan Cameron
2021-11-23 21:09 ` [PATCH 24/49] iio:light:bh1780: Switch from CONFIG_PM " Jonathan Cameron
2021-11-25 16:56 ` Linus Walleij
2021-11-23 21:09 ` [PATCH 25/49] iio:light:cm3232: Switch from CONFIG_PM_SLEEP " Jonathan Cameron
2021-11-23 21:09 ` [PATCH 26/49] iio:light:isl29018: " Jonathan Cameron
2021-11-23 21:09 ` [PATCH 27/49] iio:light:isl29125: " Jonathan Cameron
2021-11-23 21:09 ` [PATCH 28/49] iio:light:jsa1212: " Jonathan Cameron
2021-11-23 21:09 ` [PATCH 29/49] iio:light:ltr501: " Jonathan Cameron
2021-11-23 21:10 ` [PATCH 30/49] iio:light:stk3310: " Jonathan Cameron
2021-11-23 21:10 ` [PATCH 31/49] iio:light:tcs3414: " Jonathan Cameron
2021-11-23 21:10 ` [PATCH 32/49] iio:light:tcs3472: " Jonathan Cameron
2021-11-23 21:10 ` [PATCH 33/49] iio:light:tsl2563: " Jonathan Cameron
2021-11-23 21:10 ` [PATCH 34/49] iio:light:tsl4531: " Jonathan Cameron
2021-11-23 21:10 ` [PATCH 35/49] iio:light:us5182: Switch from CONFIG_PM " Jonathan Cameron
2021-11-23 21:10 ` [PATCH 36/49] iio:magn:ak8975: " Jonathan Cameron
2021-11-23 22:24 ` Matt Ranostay
2021-11-23 21:10 ` [PATCH 37/49] iio:magn:hmc5843: Switch from CONFIG_PM_SLEEP " Jonathan Cameron
2022-01-01 17:40 ` Jonathan Cameron
2021-11-23 21:10 ` [PATCH 38/49] iio:magn:mag3110: " Jonathan Cameron
2021-11-23 21:10 ` [PATCH 39/49] iio:magn:mmc35240: " Jonathan Cameron
2021-11-23 21:10 ` [PATCH 40/49] iio:pressure:mpl3115: " Jonathan Cameron
2021-11-23 21:10 ` [PATCH 41/49] iio:pressure:bmp280: Switch from CONFIG_PM " Jonathan Cameron
2021-11-25 16:56 ` Linus Walleij
2022-01-01 17:50 ` Jonathan Cameron
2021-11-23 21:10 ` [PATCH 42/49] iio:proximity:as3935: Switch from CONFIG_PM_SLEEP " Jonathan Cameron
2021-11-23 22:23 ` Matt Ranostay
2021-11-23 21:10 ` [PATCH 43/49] iio:proximity:pulsedlight: Switch from CONFIG_PM " Jonathan Cameron
2021-11-23 22:22 ` Matt Ranostay
2021-11-28 16:44 ` Jonathan Cameron
2021-11-23 21:10 ` [PATCH 44/49] iio:proximity:rfd77492: Switch from CONFIG_PM_SLEEP " Jonathan Cameron
2021-11-23 21:10 ` [PATCH 45/49] iio:proximity:sx9500: " Jonathan Cameron
2021-11-23 21:10 ` [PATCH 46/49] iio:temperature:tmp006: " Jonathan Cameron
2021-11-23 21:10 ` [PATCH 47/49] iio:temperature:tmp007: " Jonathan Cameron
2021-11-23 21:10 ` [PATCH 48/49] iio:gyro:mpu3050: Switch from CONFIG_PM " Jonathan Cameron
2021-11-25 16:56 ` Linus Walleij
2022-01-01 18:00 ` Jonathan Cameron
2021-11-23 21:10 ` [PATCH 49/49] iio:chemical:atlas: " Jonathan Cameron
2021-11-23 22:22 ` Matt Ranostay
2021-11-23 22:11 ` [PATCH 00/49] iio: Tree wide switch from CONFIG_PM* to __maybe_unused etc Paul Cercueil
2021-11-24 7:29 ` Arnd Bergmann
2021-11-24 10:11 ` Jonathan Cameron
2021-11-24 10:58 ` Paul Cercueil
2021-11-24 12:23 ` Arnd Bergmann
2021-11-24 15:10 ` Paul Cercueil
2021-11-27 18:09 ` Jonathan Cameron
2021-11-28 9:17 ` Arnd Bergmann
2021-11-28 12:44 ` Paul Cercueil
2021-11-27 18:02 ` Jonathan Cameron [this message]
2021-11-28 9:26 ` Arnd Bergmann
2021-11-28 12:30 ` Paul Cercueil
2021-11-24 0:58 ` Brian Masney
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