* [rafael-pm:bleeding-edge 6/11] drivers/base/swnode.c:1120:17: error: too many arguments to function 'software_node_notify'
@ 2021-09-16 0:13 kernel test robot
2021-09-16 6:58 ` Heikki Krogerus
0 siblings, 1 reply; 3+ messages in thread
From: kernel test robot @ 2021-09-16 0:13 UTC (permalink / raw)
To: Laurentiu Tudor
Cc: kbuild-all, linux-acpi, devel, linux-pm, Rafael J. Wysocki,
Heikki Krogerus
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git bleeding-edge
head: 9808623e1bba7d929b50865d7e2d7042cd4e5e7b
commit: 810fc8571f8b70a4263266d979f97edec2804574 [6/11] software node: balance refcount for managed sw nodes
config: arc-randconfig-r001-20210916 (attached as .config)
compiler: arc-elf-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git/commit/?id=810fc8571f8b70a4263266d979f97edec2804574
git remote add rafael-pm https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
git fetch --no-tags rafael-pm bleeding-edge
git checkout 810fc8571f8b70a4263266d979f97edec2804574
# save the attached .config to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc SHELL=/bin/bash drivers/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
drivers/base/swnode.c: In function 'device_create_managed_software_node':
>> drivers/base/swnode.c:1120:17: error: too many arguments to function 'software_node_notify'
1120 | software_node_notify(dev, KOBJ_ADD);
| ^~~~~~~~~~~~~~~~~~~~
In file included from drivers/base/swnode.c:14:
drivers/base/base.h:206:6: note: declared here
206 | void software_node_notify(struct device *dev);
| ^~~~~~~~~~~~~~~~~~~~
vim +/software_node_notify +1120 drivers/base/swnode.c
1085
1086 /**
1087 * device_create_managed_software_node - Create a software node for a device
1088 * @dev: The device the software node is assigned to.
1089 * @properties: Device properties for the software node.
1090 * @parent: Parent of the software node.
1091 *
1092 * Creates a software node as a managed resource for @dev, which means the
1093 * lifetime of the newly created software node is tied to the lifetime of @dev.
1094 * Software nodes created with this function should not be reused or shared
1095 * because of that. The function takes a deep copy of @properties for the
1096 * software node.
1097 *
1098 * Since the new software node is assigned directly to @dev, and since it should
1099 * not be shared, it is not returned to the caller. The function returns 0 on
1100 * success, and errno in case of an error.
1101 */
1102 int device_create_managed_software_node(struct device *dev,
1103 const struct property_entry *properties,
1104 const struct software_node *parent)
1105 {
1106 struct fwnode_handle *p = software_node_fwnode(parent);
1107 struct fwnode_handle *fwnode;
1108
1109 if (parent && !p)
1110 return -EINVAL;
1111
1112 fwnode = fwnode_create_software_node(properties, p);
1113 if (IS_ERR(fwnode))
1114 return PTR_ERR(fwnode);
1115
1116 to_swnode(fwnode)->managed = true;
1117 set_secondary_fwnode(dev, fwnode);
1118
1119 if (device_is_registered(dev))
> 1120 software_node_notify(dev, KOBJ_ADD);
1121
1122 return 0;
1123 }
1124 EXPORT_SYMBOL_GPL(device_create_managed_software_node);
1125
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [rafael-pm:bleeding-edge 6/11] drivers/base/swnode.c:1120:17: error: too many arguments to function 'software_node_notify'
2021-09-16 0:13 [rafael-pm:bleeding-edge 6/11] drivers/base/swnode.c:1120:17: error: too many arguments to function 'software_node_notify' kernel test robot
@ 2021-09-16 6:58 ` Heikki Krogerus
2021-09-16 10:04 ` Rafael J. Wysocki
0 siblings, 1 reply; 3+ messages in thread
From: Heikki Krogerus @ 2021-09-16 6:58 UTC (permalink / raw)
To: kernel test robot
Cc: Laurentiu Tudor, kbuild-all, linux-acpi, devel, linux-pm,
Rafael J. Wysocki
On Thu, Sep 16, 2021 at 08:13:24AM +0800, kernel test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git bleeding-edge
> head: 9808623e1bba7d929b50865d7e2d7042cd4e5e7b
> commit: 810fc8571f8b70a4263266d979f97edec2804574 [6/11] software node: balance refcount for managed sw nodes
> config: arc-randconfig-r001-20210916 (attached as .config)
> compiler: arc-elf-gcc (GCC) 11.2.0
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git/commit/?id=810fc8571f8b70a4263266d979f97edec2804574
> git remote add rafael-pm https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
> git fetch --no-tags rafael-pm bleeding-edge
> git checkout 810fc8571f8b70a4263266d979f97edec2804574
> # save the attached .config to linux build tree
> mkdir build_dir
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc SHELL=/bin/bash drivers/
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
>
> All errors (new ones prefixed by >>):
>
> drivers/base/swnode.c: In function 'device_create_managed_software_node':
> >> drivers/base/swnode.c:1120:17: error: too many arguments to function 'software_node_notify'
> 1120 | software_node_notify(dev, KOBJ_ADD);
> | ^~~~~~~~~~~~~~~~~~~~
> In file included from drivers/base/swnode.c:14:
> drivers/base/base.h:206:6: note: declared here
> 206 | void software_node_notify(struct device *dev);
> | ^~~~~~~~~~~~~~~~~~~~
Ah, that was modified in commit 384f5a857bae ("software nodes: Split
software_node_notify()").
So the patch is OK for stable, but for v5.15-rc1 it has to be changed:
diff --git a/drivers/base/swnode.c b/drivers/base/swnode.c
index 7bd0f3cfb7eb4..c46f6a8e14d23 100644
--- a/drivers/base/swnode.c
+++ b/drivers/base/swnode.c
@@ -1116,6 +1116,9 @@ int device_create_managed_software_node(struct device *dev,
to_swnode(fwnode)->managed = true;
set_secondary_fwnode(dev, fwnode);
+ if (device_is_registered(dev))
+ software_node_notify(dev);
+
return 0;
}
EXPORT_SYMBOL_GPL(device_create_managed_software_node);
Rafael, how do want to handle this?
--
heikki
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [rafael-pm:bleeding-edge 6/11] drivers/base/swnode.c:1120:17: error: too many arguments to function 'software_node_notify'
2021-09-16 6:58 ` Heikki Krogerus
@ 2021-09-16 10:04 ` Rafael J. Wysocki
0 siblings, 0 replies; 3+ messages in thread
From: Rafael J. Wysocki @ 2021-09-16 10:04 UTC (permalink / raw)
To: Heikki Krogerus
Cc: kernel test robot, Laurentiu Tudor, kbuild-all,
ACPI Devel Maling List,
open list:ACPI COMPONENT ARCHITECTURE (ACPICA),
Linux PM, Rafael J. Wysocki
On Thu, Sep 16, 2021 at 8:58 AM Heikki Krogerus
<heikki.krogerus@linux.intel.com> wrote:
>
> On Thu, Sep 16, 2021 at 08:13:24AM +0800, kernel test robot wrote:
> > tree: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git bleeding-edge
> > head: 9808623e1bba7d929b50865d7e2d7042cd4e5e7b
> > commit: 810fc8571f8b70a4263266d979f97edec2804574 [6/11] software node: balance refcount for managed sw nodes
> > config: arc-randconfig-r001-20210916 (attached as .config)
> > compiler: arc-elf-gcc (GCC) 11.2.0
> > reproduce (this is a W=1 build):
> > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> > chmod +x ~/bin/make.cross
> > # https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git/commit/?id=810fc8571f8b70a4263266d979f97edec2804574
> > git remote add rafael-pm https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
> > git fetch --no-tags rafael-pm bleeding-edge
> > git checkout 810fc8571f8b70a4263266d979f97edec2804574
> > # save the attached .config to linux build tree
> > mkdir build_dir
> > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc SHELL=/bin/bash drivers/
> >
> > If you fix the issue, kindly add following tag as appropriate
> > Reported-by: kernel test robot <lkp@intel.com>
> >
> > All errors (new ones prefixed by >>):
> >
> > drivers/base/swnode.c: In function 'device_create_managed_software_node':
> > >> drivers/base/swnode.c:1120:17: error: too many arguments to function 'software_node_notify'
> > 1120 | software_node_notify(dev, KOBJ_ADD);
> > | ^~~~~~~~~~~~~~~~~~~~
> > In file included from drivers/base/swnode.c:14:
> > drivers/base/base.h:206:6: note: declared here
> > 206 | void software_node_notify(struct device *dev);
> > | ^~~~~~~~~~~~~~~~~~~~
>
> Ah, that was modified in commit 384f5a857bae ("software nodes: Split
> software_node_notify()").
>
> So the patch is OK for stable, but for v5.15-rc1 it has to be changed:
>
> diff --git a/drivers/base/swnode.c b/drivers/base/swnode.c
> index 7bd0f3cfb7eb4..c46f6a8e14d23 100644
> --- a/drivers/base/swnode.c
> +++ b/drivers/base/swnode.c
> @@ -1116,6 +1116,9 @@ int device_create_managed_software_node(struct device *dev,
> to_swnode(fwnode)->managed = true;
> set_secondary_fwnode(dev, fwnode);
>
> + if (device_is_registered(dev))
> + software_node_notify(dev);
> +
> return 0;
> }
> EXPORT_SYMBOL_GPL(device_create_managed_software_node);
>
>
> Rafael, how do want to handle this?
I'll fix up the commit, thanks!
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2021-09-16 10:04 UTC | newest]
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2021-09-16 0:13 [rafael-pm:bleeding-edge 6/11] drivers/base/swnode.c:1120:17: error: too many arguments to function 'software_node_notify' kernel test robot
2021-09-16 6:58 ` Heikki Krogerus
2021-09-16 10:04 ` Rafael J. Wysocki
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