Merge "msm: ipa: Fix to handle IPA API's gracefully for non-IPA targets" (c0ff556d) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/platform/msm/ipa/ipa_api.c

+34 −18

Original line number	Diff line number	Diff line
		@@ -24,37 +24,53 @@

		#define IPA_API_DISPATCH_RETURN(api, p...) \
		do { \
		if (!ipa_api_ctrl) { \
		pr_err("IPA HW is not supported on this target\n"); \
		ret = -EPERM; \
		} \
		else { \
		if (ipa_api_ctrl->api) { \
		ret = ipa_api_ctrl->api(p); \
		} else { \
		pr_err("%s not implemented for IPA HW ver %d\n", \
		pr_err("%s not implemented for IPA ver %d\n", \
		__func__, ipa_api_hw_type); \
		WARN_ON(1); \
		ret = -EPERM; \
		} \
		} \
		} while (0)

		#define IPA_API_DISPATCH(api, p...) \
		do { \
		if (!ipa_api_ctrl) \
		pr_err("IPA HW is not supported on this target\n"); \
		else { \
		if (ipa_api_ctrl->api) { \
		ipa_api_ctrl->api(p); \
		} else { \
		pr_err("%s not implemented for IPA HW ver %d\n", \
		pr_err("%s not implemented for IPA ver %d\n", \
		__func__, ipa_api_hw_type); \
		WARN_ON(1); \
		} \
		} \
		} while (0)

		#define IPA_API_DISPATCH_RETURN_PTR(api, p...) \
		do { \
		if (!ipa_api_ctrl) { \
		pr_err("IPA HW is not supported on this target\n"); \
		ret = NULL; \
		} \
		else { \
		if (ipa_api_ctrl->api) { \
		ret = ipa_api_ctrl->api(p); \
		} else { \
		pr_err("%s not implemented for IPA HW ver %d\n", \
		pr_err("%s not implemented for IPA ver %d\n", \
		__func__, ipa_api_hw_type); \
		WARN_ON(1); \
		ret = NULL; \
		} \
		} \
		} while (0)

		static enum ipa_hw_type ipa_api_hw_type;