Hi,

In core function, the instances of several types of client resources
are maintained by IDR, and the index value of each resource is passed to
user space application as handle. As of kernel v6.0, IDR has been
superseded by XArray and deprecated.

This series of changes is to obsolete the usage of IDR with XArray.

Takashi Sakamoto (5):
  firewire: core: minor code refactoring to release client resource
  firewire: core: add helper functions to convert to parent resource
    structure
  firewire: core: add helper function to detect data of iso resource
    structure
  firewire: core: code refactoring to use idr_for_each_entry() macro
    instead of idr_for_each() function
  firewire: core: use xarray instead of idr to maintain client resource

 drivers/firewire/core-cdev.c | 170 +++++++++++++++++++----------------
 drivers/firewire/core.h      |   1 -
 2 files changed, 94 insertions(+), 77 deletions(-)

-- 
2.43.0

On Tue, Aug 13, 2024 at 08:52:05AM +0900, Takashi Sakamoto wrote:
> Hi,
> 
> In core function, the instances of several types of client resources
> are maintained by IDR, and the index value of each resource is passed to
> user space application as handle. As of kernel v6.0, IDR has been
> superseded by XArray and deprecated.
> 
> This series of changes is to obsolete the usage of IDR with XArray.
> 
> Takashi Sakamoto (5):
>   firewire: core: minor code refactoring to release client resource
>   firewire: core: add helper functions to convert to parent resource
>     structure
>   firewire: core: add helper function to detect data of iso resource
>     structure
>   firewire: core: code refactoring to use idr_for_each_entry() macro
>     instead of idr_for_each() function
>   firewire: core: use xarray instead of idr to maintain client resource
> 
>  drivers/firewire/core-cdev.c | 170 +++++++++++++++++++----------------
>  drivers/firewire/core.h      |   1 -
>  2 files changed, 94 insertions(+), 77 deletions(-)

Applied to for-next branch.


Regards

Takashi Sakamoto