[PATCH v8 4/5] misc: fastrpc: Remove kernel-side domain checks from capability ioctl

[Dmitry Baryshkov]

On Tue, Jul 15, 2025 at 02:22:26PM +0530, Ling Xu wrote:
> Now domain ids are added for domains, which is different from userspace.
> Remove checks and log messages related to 'domain' field in capability
> structure. Update UAPI to mark the field as unused.

The order should be opposite:
- Domain ID in the uAPI is misleading and should be ignored, drop it.
then
- As the domain ID is not visible to userspace, drop extra domain IDs
  and assign them to the DSP kind rather than DSP instance.

Otherwise you break uAPI first, then "fix" it in the next patch.

> 
> Signed-off-by: Ling Xu <quic_lxu5 at quicinc.com>
> ---
>  drivers/misc/fastrpc.c      | 15 +--------------
>  include/uapi/misc/fastrpc.h |  2 +-
>  2 files changed, 2 insertions(+), 15 deletions(-)
> 

-- 
With best wishes
Dmitry