plat/arm: css: Convert CSS_SYSTEM_PWR_STATE from macro to inline function
This is to fix a number of Coverity Scan DEADCODE defects, CID numbers
listed below, as reported from
https://scan.coverity.com/projects/arm-software-arm-trusted-firmware
CID 267023
CID 267022
CID 267020
Change-Id: I2963a799b210149e84ccab5c5b9082267ddfe337
Signed-off-by: Nariman Poushin <nariman.poushin@linaro.org>
diff --git a/include/plat/arm/css/common/css_pm.h b/include/plat/arm/css/common/css_pm.h
index 0f92e60..e834fff 100644
--- a/include/plat/arm/css/common/css_pm.h
+++ b/include/plat/arm/css/common/css_pm.h
@@ -17,9 +17,15 @@
/* Macros to read the CSS power domain state */
#define CSS_CORE_PWR_STATE(state) (state)->pwr_domain_state[ARM_PWR_LVL0]
#define CSS_CLUSTER_PWR_STATE(state) (state)->pwr_domain_state[ARM_PWR_LVL1]
-#define CSS_SYSTEM_PWR_STATE(state) \
- ((PLAT_MAX_PWR_LVL == CSS_SYSTEM_PWR_DMN_LVL) ?\
- (state)->pwr_domain_state[CSS_SYSTEM_PWR_DMN_LVL] : 0)
+
+static inline unsigned int css_system_pwr_state(const psci_power_state_t *state)
+{
+#if (PLAT_MAX_PWR_LVL == CSS_SYSTEM_PWR_DMN_LVL)
+ return state->pwr_domain_state[CSS_SYSTEM_PWR_DMN_LVL];
+#else
+ return 0;
+#endif
+}
int css_pwr_domain_on(u_register_t mpidr);
void css_pwr_domain_on_finish(const psci_power_state_t *target_state);