msm: ipa: add static function when IPA v3 is not used (3faeb9a9) · Commits · e / devices / android_kernel_oneplus_sm8150

drivers/platform/msm/ipa/ipa_v3/ipa_pm.h

+78 −0

Original line number	Diff line number	Diff line
		@@ -90,6 +90,8 @@ struct ipa_pm_register_params {
		bool skip_clk_vote;
		};

		#ifdef CONFIG_IPA3

		int ipa_pm_register(struct ipa_pm_register_params params, u32 hdl);
		int ipa_pm_associate_ipa_cons_to_client(u32 hdl, enum ipa_client_type consumer);
		int ipa_pm_activate(u32 hdl);
		@@ -107,4 +109,80 @@ int ipa_pm_deactivate_all_deferred(void);
		int ipa_pm_stat(char *buf, int size);
		int ipa_pm_exceptions_stat(char *buf, int size);

		#else

		static inline int ipa_pm_register(
		struct ipa_pm_register_params params, u32 hdl)
		{
		return -EPERM;
		}

		static inline int ipa_pm_associate_ipa_cons_to_client(
		u32 hdl, enum ipa_client_type consumer)
		{
		return -EPERM;
		}

		static inline int ipa_pm_activate(u32 hdl)
		{
		return -EPERM;
		}

		static inline int ipa_pm_activate_sync(u32 hdl)
		{
		return -EPERM;
		}

		static inline int ipa_pm_deferred_deactivate(u32 hdl)
		{
		return -EPERM;
		}

		static inline int ipa_pm_deactivate_sync(u32 hdl)
		{
		return -EPERM;
		}

		static inline int ipa_pm_set_perf_profile(u32 hdl, int throughput)
		{
		return -EPERM;
		}

		static inline int ipa_pm_deregister(u32 hdl)
		{
		return -EPERM;
		}

		/* IPA Internal Functions */
		static inline int ipa_pm_init(struct ipa_pm_init_params *params)
		{
		return -EPERM;
		}

		static inline int ipa_pm_destroy(void)
		{
		return -EPERM;
		}

		static inline int ipa_pm_handle_suspend(u32 pipe_bitmask)
		{
		return -EPERM;
		}

		static inline int ipa_pm_deactivate_all_deferred(void)
		{
		return -EPERM;
		}

		static inline int ipa_pm_stat(char *buf, int size)
		{
		return -EPERM;
		}

		static inline int ipa_pm_exceptions_stat(char *buf, int size)
		{
		return -EPERM;
		}
		#endif

		#endif /* _IPA_PM_H_ */