On Thu, Jun 23, 2022 at 07:45:43PM -0700, Dan Williams wrote:
> This helper was only used to identify the object type for lockdep
> purposes. Now that lockdep support is done with explicit lock classes,
> this helper can be dropped.
>
> Signed-off-by: Dan Williams <dan.j.williams@xxxxxxxxx>
Reviewed-by: Alison Schofield <alison.schofield@xxxxxxxxx>
> ---
> drivers/cxl/core/port.c | 6 ------
> drivers/cxl/cxl.h | 1 -
> 2 files changed, 7 deletions(-)
>
> diff --git a/drivers/cxl/core/port.c b/drivers/cxl/core/port.c
> index b51eb41aa839..13c321afe076 100644
> --- a/drivers/cxl/core/port.c
> +++ b/drivers/cxl/core/port.c
> @@ -271,12 +271,6 @@ bool is_root_decoder(struct device *dev)
> }
> EXPORT_SYMBOL_NS_GPL(is_root_decoder, CXL);
>
> -bool is_cxl_decoder(struct device *dev)
> -{
> - return dev->type && dev->type->release == cxl_decoder_release;
> -}
> -EXPORT_SYMBOL_NS_GPL(is_cxl_decoder, CXL);
> -
> struct cxl_decoder *to_cxl_decoder(struct device *dev)
> {
> if (dev_WARN_ONCE(dev, dev->type->release != cxl_decoder_release,
> diff --git a/drivers/cxl/cxl.h b/drivers/cxl/cxl.h
> index 35ce17872fc1..6e08fe8cc0fe 100644
> --- a/drivers/cxl/cxl.h
> +++ b/drivers/cxl/cxl.h
> @@ -337,7 +337,6 @@ struct cxl_dport *cxl_find_dport_by_dev(struct cxl_port *port,
> struct cxl_decoder *to_cxl_decoder(struct device *dev);
> bool is_root_decoder(struct device *dev);
> bool is_endpoint_decoder(struct device *dev);
> -bool is_cxl_decoder(struct device *dev);
> struct cxl_decoder *cxl_root_decoder_alloc(struct cxl_port *port,
> unsigned int nr_targets);
> struct cxl_decoder *cxl_switch_decoder_alloc(struct cxl_port *port,
>
