interconnect: drop racy registration API

Now that all interconnect drivers have been converted to the new
provider registration API, the old racy interface can be removed.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20230306075651.2449-22-johan+linaro@kernel.org
Signed-off-by: Georgi Djakov <djakov@kernel.org>

diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c
index 4175a42bf748fb0aa32408f77195c60189edb70f..da456329c524e6068b3ed706b4ec83ff32b7e6cc 100644 (file)
--- a/drivers/interconnect/core.c
+++ b/drivers/interconnect/core.c
@@ -1084,22 +1084,6 @@ void icc_provider_deregister(struct icc_provider *provider)
 }
 EXPORT_SYMBOL_GPL(icc_provider_deregister);
 
-int icc_provider_add(struct icc_provider *provider)
-{
-       icc_provider_init(provider);
-
-       return icc_provider_register(provider);
-}
-EXPORT_SYMBOL_GPL(icc_provider_add);
-
-void icc_provider_del(struct icc_provider *provider)
-{
-       WARN_ON(!list_empty(&provider->nodes));
-
-       icc_provider_deregister(provider);
-}
-EXPORT_SYMBOL_GPL(icc_provider_del);
-
 static const struct of_device_id __maybe_unused ignore_list[] = {
        { .compatible = "qcom,sc7180-ipa-virt" },
        { .compatible = "qcom,sc8180x-ipa-virt" },

diff --git a/include/linux/interconnect-provider.h b/include/linux/interconnect-provider.h
index d12cd18aab3f49448a49f46c0e56689329c234e3..b9af9016a95e7c22fd565fc90a3f551093c97337 100644 (file)
--- a/include/linux/interconnect-provider.h
+++ b/include/linux/interconnect-provider.h
@@ -125,8 +125,6 @@ int icc_nodes_remove(struct icc_provider *provider);
 void icc_provider_init(struct icc_provider *provider);
 int icc_provider_register(struct icc_provider *provider);
 void icc_provider_deregister(struct icc_provider *provider);
-int icc_provider_add(struct icc_provider *provider);
-void icc_provider_del(struct icc_provider *provider);
 struct icc_node_data *of_icc_get_from_provider(struct of_phandle_args *spec);
 void icc_sync_state(struct device *dev);
 
@@ -179,15 +177,6 @@ static inline int icc_provider_register(struct icc_provider *provider)
 
 static inline void icc_provider_deregister(struct icc_provider *provider) { }
 
-static inline int icc_provider_add(struct icc_provider *provider)
-{
-       return -ENOTSUPP;
-}
-
-static inline void icc_provider_del(struct icc_provider *provider)
-{
-}
-
 static inline struct icc_node_data *of_icc_get_from_provider(struct of_phandle_args *spec)
 {
        return ERR_PTR(-ENOTSUPP);