From: Greg KH <greg@kroah.com>
To: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux Next Mailing List <linux-next@vger.kernel.org>
Subject: Re: linux-next: build failure after merge of the driver-core tree
Date: Mon, 30 Jan 2023 17:01:01 +0100 [thread overview]
Message-ID: <Y9fpvZCPlqTSvu1O@kroah.com> (raw)
In-Reply-To: <20230130152818.03c00ea3@canb.auug.org.au>
On Mon, Jan 30, 2023 at 03:28:18PM +1100, Stephen Rothwell wrote:
> Hi all,
>
> After merging the driver-core tree, today's linux-next build (powerpc
> ppc64_defconfig) failed like this:
>
> arch/powerpc/platforms/ps3/system-bus.c:472:19: error: initialization of 'int (*)(const struct device *, struct kobj_uevent_env *)' from incompatible pointer type 'int (*)(struct device *, struct kobj_uevent_env *)' [-Werror=incompatible-pointer-types]
> 472 | .uevent = ps3_system_bus_uevent,
> | ^~~~~~~~~~~~~~~~~~~~~
> arch/powerpc/platforms/ps3/system-bus.c:472:19: note: (near initialization for 'ps3_system_bus_type.uevent')
> arch/powerpc/platforms/pseries/ibmebus.c:436:22: error: initialization of 'int (*)(const struct device *, struct kobj_uevent_env *)' from incompatible pointer type 'int (*)(struct device *, struct kobj_uevent_env *)' [-Werror=incompatible-pointer-types]
> 436 | .uevent = ibmebus_bus_modalias,
> | ^~~~~~~~~~~~~~~~~~~~
> arch/powerpc/platforms/pseries/ibmebus.c:436:22: note: (near initialization for 'ibmebus_bus_type.uevent')
>
> Caused by commit
>
> 2a81ada32f0e ("driver core: make struct bus_type.uevent() take a const *")
>
> I have applied the following merge fix patch.
>
> From: Stephen Rothwell <sfr@canb.auug.org.au>
> Date: Mon, 30 Jan 2023 14:31:49 +1100
> Subject: [PATCH] driver core: fixup for "driver core: make struct bus_type.uevent() take a const *"
>
> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
> ---
> arch/powerpc/include/asm/ps3.h | 2 +-
> arch/powerpc/platforms/ps3/system-bus.c | 2 +-
> arch/powerpc/platforms/pseries/ibmebus.c | 2 +-
> 3 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/arch/powerpc/include/asm/ps3.h b/arch/powerpc/include/asm/ps3.h
> index d503dbd7856c..a5f36546a052 100644
> --- a/arch/powerpc/include/asm/ps3.h
> +++ b/arch/powerpc/include/asm/ps3.h
> @@ -396,7 +396,7 @@ static inline struct ps3_system_bus_driver *ps3_drv_to_system_bus_drv(
> return container_of(_drv, struct ps3_system_bus_driver, core);
> }
> static inline struct ps3_system_bus_device *ps3_dev_to_system_bus_dev(
> - struct device *_dev)
> + const struct device *_dev)
> {
> return container_of(_dev, struct ps3_system_bus_device, core);
> }
> diff --git a/arch/powerpc/platforms/ps3/system-bus.c b/arch/powerpc/platforms/ps3/system-bus.c
> index 38a7e02295c8..d6b5f5ecd515 100644
> --- a/arch/powerpc/platforms/ps3/system-bus.c
> +++ b/arch/powerpc/platforms/ps3/system-bus.c
> @@ -439,7 +439,7 @@ static void ps3_system_bus_shutdown(struct device *_dev)
> dev_dbg(&dev->core, " <- %s:%d\n", __func__, __LINE__);
> }
>
> -static int ps3_system_bus_uevent(struct device *_dev, struct kobj_uevent_env *env)
> +static int ps3_system_bus_uevent(const struct device *_dev, struct kobj_uevent_env *env)
> {
> struct ps3_system_bus_device *dev = ps3_dev_to_system_bus_dev(_dev);
>
> diff --git a/arch/powerpc/platforms/pseries/ibmebus.c b/arch/powerpc/platforms/pseries/ibmebus.c
> index 58b798a0e879..bb9c18682783 100644
> --- a/arch/powerpc/platforms/pseries/ibmebus.c
> +++ b/arch/powerpc/platforms/pseries/ibmebus.c
> @@ -426,7 +426,7 @@ static struct attribute *ibmebus_bus_device_attrs[] = {
> };
> ATTRIBUTE_GROUPS(ibmebus_bus_device);
>
> -static int ibmebus_bus_modalias(struct device *dev, struct kobj_uevent_env *env)
> +static int ibmebus_bus_modalias(const struct device *dev, struct kobj_uevent_env *env)
> {
> return of_device_uevent_modalias(dev, env);
> }
> --
> 2.35.1
>
Ick, 0-day didn't catch this, which is odd, it must not build those
arches :(
I'll go queue this up now, thanks for the fix!
greg k-h
next prev parent reply other threads:[~2023-01-30 16:01 UTC|newest]
Thread overview: 181+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-30 4:28 linux-next: build failure after merge of the driver-core tree Stephen Rothwell
2023-01-30 16:01 ` Greg KH [this message]
2023-01-30 16:23 ` Geert Uytterhoeven
-- strict thread matches above, loose matches on Subject: below --
2023-08-15 7:24 Stephen Rothwell
2023-08-15 15:21 ` Greg KH
2023-08-16 7:39 ` Maxime Ripard
2023-04-11 4:38 Stephen Rothwell
2023-04-11 9:55 ` Daniel Vetter
2023-04-11 10:40 ` Greg KH
2023-04-11 15:01 ` Daniel Vetter
2023-04-11 15:08 ` Jeffrey Hugo
2023-04-11 15:13 ` Greg KH
2023-04-11 15:26 ` Jeffrey Hugo
2023-04-11 15:29 ` Jeffrey Hugo
2023-04-11 16:31 ` Daniel Vetter
2023-04-11 17:18 ` Jeffrey Hugo
2023-04-11 18:21 ` Daniel Vetter
2023-04-11 18:37 ` Jeffrey Hugo
2023-04-11 18:47 ` Daniel Vetter
2023-04-12 6:11 ` Greg KH
2023-03-27 4:46 Stephen Rothwell
2023-03-27 7:33 ` Greg KH
2023-03-27 8:22 ` Stephen Rothwell
2023-03-27 9:15 ` Greg KH
2023-03-27 15:09 ` Vasily Gorbik
2022-12-01 2:18 Stephen Rothwell
2022-11-30 1:38 Stephen Rothwell
2022-11-30 12:01 ` Greg KH
2022-11-28 2:36 Stephen Rothwell
2022-11-28 11:50 ` Greg KH
2022-11-28 12:44 ` Stephen Rothwell
2022-11-28 16:22 ` Greg KH
2022-11-28 19:46 ` Stephen Rothwell
2022-11-29 8:28 ` Greg KH
2022-11-28 17:35 ` Greg KH
2022-11-14 4:12 Stephen Rothwell
2022-11-14 8:46 ` Andy Shevchenko
2022-11-14 8:59 ` Greg KH
2021-07-23 5:09 Stephen Rothwell
2021-07-23 5:34 ` Uwe Kleine-König
2021-08-10 12:13 ` Geert Uytterhoeven
2021-08-12 20:51 ` Doug Anderson
2021-02-10 10:47 Stephen Rothwell
2021-02-10 18:18 ` Greg KH
2021-02-10 19:06 ` Saravana Kannan
2021-02-10 19:17 ` Saravana Kannan
2021-02-10 19:36 ` Greg KH
2021-02-10 20:14 ` Rob Herring
2021-02-10 20:43 ` Saravana Kannan
2021-02-10 20:59 ` Rob Herring
2020-09-09 5:47 Stephen Rothwell
2020-09-09 7:21 ` Greg KH
2020-09-09 21:47 ` Kees Cook
2020-09-09 7:28 ` Greg KH
2020-07-27 6:55 Stephen Rothwell
2020-07-27 10:17 ` Greg KH
2020-07-28 19:53 ` Kees Cook
2019-09-18 17:09 Mark Brown
2019-09-18 18:52 ` Greg KH
2019-09-18 19:03 ` Linus Torvalds
2019-09-18 19:07 ` Greg KH
2019-09-18 20:56 ` Suzuki K Poulose
2019-09-18 21:55 ` Mark Brown
2019-08-29 7:35 Stephen Rothwell
2019-08-29 10:10 ` Greg KH
2019-02-01 2:41 Stephen Rothwell
2019-02-01 14:18 ` Greg KH
2017-06-13 6:04 Stephen Rothwell
2017-06-13 6:20 ` Greg KH
2017-06-13 6:25 ` Stephen Rothwell
2017-06-13 6:30 ` Sergey Senozhatsky
2016-05-02 5:42 Stephen Rothwell
2016-05-02 11:40 ` William Breathitt Gray
2016-05-02 14:47 ` Greg KH
2015-05-21 7:52 Stephen Rothwell
2014-12-01 7:49 Stephen Rothwell
2014-05-28 8:03 Stephen Rothwell
2014-05-28 9:30 ` Jean Delvare
2014-03-12 0:51 Mark Brown
2014-03-12 1:50 ` Greg KH
2014-03-12 3:55 ` Benjamin Herrenschmidt
2014-03-12 11:37 ` Mark Brown
2014-03-12 19:59 ` Benjamin Herrenschmidt
2014-03-12 20:02 ` Tejun Heo
2014-03-12 20:14 ` Benjamin Herrenschmidt
2014-03-12 20:21 ` Tejun Heo
2014-03-13 0:37 ` Benjamin Herrenschmidt
2014-03-13 22:14 ` Benjamin Herrenschmidt
2014-03-14 13:00 ` Tejun Heo
2014-03-15 0:03 ` Greg KH
2014-03-15 2:57 ` Benjamin Herrenschmidt
2014-03-15 5:29 ` Greg KH
2014-03-15 7:14 ` Benjamin Herrenschmidt
2014-03-16 23:16 ` Stephen Rothwell
2014-03-17 18:36 ` Greg KH
2014-03-16 23:16 ` Stephen Rothwell
2014-03-17 18:33 ` Greg KH
2014-03-17 20:33 ` Benjamin Herrenschmidt
2014-03-17 21:56 ` Greg KH
2014-03-17 22:05 ` Tejun Heo
2014-03-17 22:21 ` Tejun Heo
2014-03-18 0:07 ` Stewart Smith
2014-03-18 0:22 ` Benjamin Herrenschmidt
2014-03-18 15:58 ` Tejun Heo
2014-03-18 0:00 ` Stewart Smith
2014-03-18 0:16 ` Benjamin Herrenschmidt
2014-03-17 8:28 ` Stephen Rothwell
2013-08-22 5:39 Stephen Rothwell
2013-08-22 15:36 ` Greg KH
2013-01-18 2:29 Stephen Rothwell
2013-01-18 4:13 ` Greg KH
2013-01-18 14:14 ` Kondratiev, Vladimir
2012-08-17 4:01 Stephen Rothwell
2012-08-17 13:25 ` Greg KH
2012-07-10 5:32 Stephen Rothwell
2012-07-10 9:03 ` Mark Brown
2012-07-10 11:14 ` Stephen Rothwell
2012-07-10 21:10 ` Linus Walleij
2012-05-01 4:59 Stephen Rothwell
2012-05-01 7:05 ` Bart Van Assche
2012-05-01 13:45 ` Greg KH
2012-04-19 4:48 Stephen Rothwell
2012-04-19 20:07 ` Greg KH
2012-04-20 2:19 ` Greg KH
2012-01-27 2:59 Stephen Rothwell
2012-01-27 15:24 ` Alan Stern
2012-01-27 22:36 ` Greg KH
2012-01-05 6:28 Stephen Rothwell
2012-01-05 23:20 ` Greg KH
2011-12-28 6:45 Stephen Rothwell
2012-01-03 16:21 ` Greg KH
2012-01-04 0:07 ` Kay Sievers
2012-01-04 0:31 ` Greg KH
2012-01-04 22:03 ` Kay Sievers
2012-01-04 23:13 ` Greg KH
2012-01-04 23:07 ` Greg KH
2012-01-04 23:48 ` Stephen Rothwell
2012-01-05 0:01 ` Kay Sievers
2012-01-05 0:17 ` Stephen Rothwell
2012-01-05 0:57 ` Josh Triplett
2011-12-15 6:37 Stephen Rothwell
2011-12-15 7:21 ` Greg KH
2011-12-15 10:10 ` Kay Sievers
2011-12-15 19:09 ` Greg KH
2011-12-14 4:48 Stephen Rothwell
2011-12-14 9:24 ` Peter Zijlstra
2011-12-14 15:03 ` Greg KH
2011-12-14 15:13 ` Peter Zijlstra
2011-12-14 17:01 ` Greg KH
2011-12-14 19:24 ` Greg KH
2011-11-21 1:57 Stephen Rothwell
2010-08-04 4:25 Stephen Rothwell
2010-08-04 4:44 ` Guenter Roeck
2010-08-04 15:52 ` Greg KH
2010-08-04 21:24 ` Jesse Barnes
2010-05-18 6:45 Stephen Rothwell
2010-05-18 7:00 ` Eric W. Biederman
2010-05-18 7:48 ` Al Viro
2010-05-18 7:54 ` Stephen Rothwell
2010-05-18 10:35 ` Eric W. Biederman
2010-05-18 15:02 ` Al Viro
2010-05-18 19:58 ` Eric W. Biederman
2010-05-18 21:25 ` Greg KH
2010-05-18 21:59 ` Eric W. Biederman
2010-05-18 6:44 Stephen Rothwell
2010-05-18 14:02 ` Greg KH
2010-05-18 14:04 ` Chris Wright
2010-05-18 21:06 ` Chris Wright
2010-05-18 21:24 ` Greg KH
2010-03-17 4:41 Stephen Rothwell
2010-03-17 7:21 ` Neil Brown
2010-03-17 15:51 ` Sage Weil
2010-03-17 22:30 ` Stephen Rothwell
2010-03-24 1:37 ` Neil Brown
2010-03-24 14:54 ` Sage Weil
2010-03-03 6:14 Stephen Rothwell
2010-03-03 6:31 ` Stephen Rothwell
2010-02-16 6:39 Stephen Rothwell
2010-02-16 9:01 ` Jean Delvare
2010-02-17 4:56 ` Greg KH
2010-02-18 4:27 ` Greg KH
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