On Mon, Jun 17, 2024 at 04:21:41PM +0100, Diogo Ivo wrote:

As all sources of concurrency in hardware register access occur in
non-interrupt context eliminate spinlock-based synchronization and
rely on the mutex-based synchronization that is already present.

Signed-off-by: Diogo Ivo <redacted>

Reviewed-by: Simon Horman <horms@kernel.org>