devm_device_add_groups() is being removed from the kernel, so move the
hsmp driver to use device_add_groups() instead.  The logic is identical,
when the device is removed the driver core will properly clean up and
remove the groups, and the memory used by the attribute groups will be
freed because it was created with dev_* calls, so this is functionally
identical overall.

Cc: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com>
Cc: Carlos Bilbao <carlos.bilbao@amd.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
Cc: platform-driver-x86@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
v3: change the changelog text to reflect that this change is identical
    to the current code.  Rebase against 6.9-rc1
v2: rebased against platform/for-next

 drivers/platform/x86/amd/hsmp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/platform/x86/amd/hsmp.c b/drivers/platform/x86/amd/hsmp.c
index 1927be901108..d84ea66eecc6 100644
--- a/drivers/platform/x86/amd/hsmp.c
+++ b/drivers/platform/x86/amd/hsmp.c
@@ -693,7 +693,7 @@ static int hsmp_create_non_acpi_sysfs_if(struct device *dev)
 		hsmp_create_attr_list(attr_grp, dev, i);
 	}
 
-	return devm_device_add_groups(dev, hsmp_attr_grps);
+	return device_add_groups(dev, hsmp_attr_grps);
 }
 
 static int hsmp_create_acpi_sysfs_if(struct device *dev)
-- 
2.44.0

Hi,

On 3/27/24 9:08 AM, Greg Kroah-Hartman wrote:
> devm_device_add_groups() is being removed from the kernel, so move the
> hsmp driver to use device_add_groups() instead.  The logic is identical,
> when the device is removed the driver core will properly clean up and
> remove the groups, and the memory used by the attribute groups will be
> freed because it was created with dev_* calls, so this is functionally
> identical overall.
> 
> Cc: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com>
> Cc: Carlos Bilbao <carlos.bilbao@amd.com>
> Cc: Hans de Goede <hdegoede@redhat.com>
> Cc: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
> Cc: platform-driver-x86@vger.kernel.org
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Thank you for your patch, I've applied this patch to my review-hans 
branch:
https://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git/log/?h=review-hans

Note it will show up in my review-hans branch once I've pushed my
local branch there, which might take a while.

Once I've run some tests on this branch the patches there will be
added to the platform-drivers-x86/for-next branch and eventually
will be included in the pdx86 pull-request to Linus for the next
merge-window.

Regards,

Hans




> ---
> v3: change the changelog text to reflect that this change is identical
>     to the current code.  Rebase against 6.9-rc1
> v2: rebased against platform/for-next
> 
>  drivers/platform/x86/amd/hsmp.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/platform/x86/amd/hsmp.c b/drivers/platform/x86/amd/hsmp.c
> index 1927be901108..d84ea66eecc6 100644
> --- a/drivers/platform/x86/amd/hsmp.c
> +++ b/drivers/platform/x86/amd/hsmp.c
> @@ -693,7 +693,7 @@ static int hsmp_create_non_acpi_sysfs_if(struct device *dev)
>  		hsmp_create_attr_list(attr_grp, dev, i);
>  	}
>  
> -	return devm_device_add_groups(dev, hsmp_attr_grps);
> +	return device_add_groups(dev, hsmp_attr_grps);
>  }
>  
>  static int hsmp_create_acpi_sysfs_if(struct device *dev)

On Wed, 27 Mar 2024, Greg Kroah-Hartman wrote:

> devm_device_add_groups() is being removed from the kernel, so move the
> hsmp driver to use device_add_groups() instead.  The logic is identical,
> when the device is removed the driver core will properly clean up and
> remove the groups, and the memory used by the attribute groups will be
> freed because it was created with dev_* calls, so this is functionally
> identical overall.
> 
> Cc: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com>
> Cc: Carlos Bilbao <carlos.bilbao@amd.com>
> Cc: Hans de Goede <hdegoede@redhat.com>
> Cc: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
> Cc: platform-driver-x86@vger.kernel.org
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> ---
> v3: change the changelog text to reflect that this change is identical
>     to the current code.  Rebase against 6.9-rc1
> v2: rebased against platform/for-next
> 
>  drivers/platform/x86/amd/hsmp.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/platform/x86/amd/hsmp.c b/drivers/platform/x86/amd/hsmp.c
> index 1927be901108..d84ea66eecc6 100644
> --- a/drivers/platform/x86/amd/hsmp.c
> +++ b/drivers/platform/x86/amd/hsmp.c
> @@ -693,7 +693,7 @@ static int hsmp_create_non_acpi_sysfs_if(struct device *dev)
>  		hsmp_create_attr_list(attr_grp, dev, i);
>  	}
>  
> -	return devm_device_add_groups(dev, hsmp_attr_grps);
> +	return device_add_groups(dev, hsmp_attr_grps);
>  }
>  
>  static int hsmp_create_acpi_sysfs_if(struct device *dev)

Thanks for the update.

Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

-- 
 i.