Remove extern keyword from function declarations

Function declarations implicitly have external linkage so do not
need the extern keyword.

Change-Id: Ia0549786796d8bf5956487e8996450a0b3d79f32

2 files changed, 80 insertions, 80 deletions

diff --git a/plat/fvp/drivers/pwrc/fvp_pwrc.h b/plat/fvp/drivers/pwrc/fvp_pwrc.h
index f600a24..ad1ea85 100644
--- a/plat/fvp/drivers/pwrc/fvp_pwrc.h
+++ b/plat/fvp/drivers/pwrc/fvp_pwrc.h
@@ -63,14 +63,14 @@
 /*******************************************************************************
  * Function & variable prototypes
  ******************************************************************************/
-extern int fvp_pwrc_setup(void);
-extern void fvp_pwrc_write_pcoffr(unsigned long);
-extern void fvp_pwrc_write_ppoffr(unsigned long);
-extern void fvp_pwrc_write_pponr(unsigned long);
-extern void fvp_pwrc_set_wen(unsigned long);
-extern void fvp_pwrc_clr_wen(unsigned long);
-extern unsigned int fvp_pwrc_read_psysr(unsigned long);
-extern unsigned int fvp_pwrc_get_cpu_wkr(unsigned long);
+int fvp_pwrc_setup(void);
+void fvp_pwrc_write_pcoffr(unsigned long);
+void fvp_pwrc_write_ppoffr(unsigned long);
+void fvp_pwrc_write_pponr(unsigned long);
+void fvp_pwrc_set_wen(unsigned long);
+void fvp_pwrc_clr_wen(unsigned long);
+unsigned int fvp_pwrc_read_psysr(unsigned long);
+unsigned int fvp_pwrc_get_cpu_wkr(unsigned long);
 
 #endif /*__ASSEMBLY__*/
 
diff --git a/plat/fvp/platform.h b/plat/fvp/platform.h
index 786988c..36a3b33 100644
--- a/plat/fvp/platform.h
+++ b/plat/fvp/platform.h
@@ -423,77 +423,77 @@ typedef struct bl2_to_bl31_params_mem {
 /*******************************************************************************
  * Function and variable prototypes
  ******************************************************************************/
-extern unsigned long *bl1_normal_ram_base;
-extern unsigned long *bl1_normal_ram_len;
-extern unsigned long *bl1_normal_ram_limit;
-extern unsigned long *bl1_normal_ram_zi_base;
-extern unsigned long *bl1_normal_ram_zi_len;
-
-extern unsigned long *bl1_coherent_ram_base;
-extern unsigned long *bl1_coherent_ram_len;
-extern unsigned long *bl1_coherent_ram_limit;
-extern unsigned long *bl1_coherent_ram_zi_base;
-extern unsigned long *bl1_coherent_ram_zi_len;
-extern unsigned long warm_boot_entrypoint;
-
-extern void bl1_plat_arch_setup(void);
-extern void bl2_plat_arch_setup(void);
-extern void bl31_plat_arch_setup(void);
-extern int platform_setup_pm(const struct plat_pm_ops **);
-extern unsigned int platform_get_core_pos(unsigned long mpidr);
-extern void enable_mmu_el1(void);
-extern void enable_mmu_el3(void);
-extern void configure_mmu_el1(unsigned long total_base,
-			      unsigned long total_size,
-			      unsigned long ro_start,
-			      unsigned long ro_limit,
-			      unsigned long coh_start,
-			      unsigned long coh_limit);
-extern void configure_mmu_el3(unsigned long total_base,
-			      unsigned long total_size,
-			      unsigned long ro_start,
-			      unsigned long ro_limit,
-			      unsigned long coh_start,
-			      unsigned long coh_limit);
-extern unsigned long platform_get_cfgvar(unsigned int);
-extern int platform_config_setup(void);
-extern void plat_report_exception(unsigned long);
-extern unsigned long plat_get_ns_image_entrypoint(void);
-extern unsigned long platform_get_stack(unsigned long mpidr);
-extern uint64_t plat_get_syscnt_freq(void);
+unsigned long *bl1_normal_ram_base;
+unsigned long *bl1_normal_ram_len;
+unsigned long *bl1_normal_ram_limit;
+unsigned long *bl1_normal_ram_zi_base;
+unsigned long *bl1_normal_ram_zi_len;
+
+unsigned long *bl1_coherent_ram_base;
+unsigned long *bl1_coherent_ram_len;
+unsigned long *bl1_coherent_ram_limit;
+unsigned long *bl1_coherent_ram_zi_base;
+unsigned long *bl1_coherent_ram_zi_len;
+unsigned long warm_boot_entrypoint;
+
+void bl1_plat_arch_setup(void);
+void bl2_plat_arch_setup(void);
+void bl31_plat_arch_setup(void);
+int platform_setup_pm(const struct plat_pm_ops **);
+unsigned int platform_get_core_pos(unsigned long mpidr);
+void enable_mmu_el1(void);
+void enable_mmu_el3(void);
+void configure_mmu_el1(unsigned long total_base,
+		       unsigned long total_size,
+		       unsigned long ro_start,
+		       unsigned long ro_limit,
+		       unsigned long coh_start,
+		       unsigned long coh_limit);
+void configure_mmu_el3(unsigned long total_base,
+		       unsigned long total_size,
+		       unsigned long ro_start,
+		       unsigned long ro_limit,
+		       unsigned long coh_start,
+		       unsigned long coh_limit);
+unsigned long platform_get_cfgvar(unsigned int);
+int platform_config_setup(void);
+void plat_report_exception(unsigned long);
+unsigned long plat_get_ns_image_entrypoint(void);
+unsigned long platform_get_stack(unsigned long mpidr);
+uint64_t plat_get_syscnt_freq(void);
 #if RESET_TO_BL31
-extern void plat_get_entry_point_info(unsigned long target_security,
-				struct entry_point_info *target_entry_info);
+void plat_get_entry_point_info(unsigned long target_security,
+				el_change_info_t *target_entry_info);
 #endif
-
-extern void fvp_cci_setup(void);
+void fvp_cci_setup(void);
 
 /* Declarations for plat_gic.c */
-extern uint32_t ic_get_pending_interrupt_id(void);
-extern uint32_t ic_get_pending_interrupt_type(void);
-extern uint32_t ic_acknowledge_interrupt(void);
-extern uint32_t ic_get_interrupt_type(uint32_t id);
-extern void ic_end_of_interrupt(uint32_t id);
-extern void gic_cpuif_deactivate(unsigned int);
-extern void gic_cpuif_setup(unsigned int);
-extern void gic_pcpu_distif_setup(unsigned int);
-extern void gic_setup(void);
-extern uint32_t plat_interrupt_type_to_line(uint32_t type,
+uint32_t ic_get_pending_interrupt_id(void);
+uint32_t ic_get_pending_interrupt_type(void);
+uint32_t ic_acknowledge_interrupt(void);
+uint32_t ic_get_interrupt_type(uint32_t id);
+void ic_end_of_interrupt(uint32_t id);
+void gic_cpuif_deactivate(unsigned int);
+void gic_cpuif_setup(unsigned int);
+void gic_pcpu_distif_setup(unsigned int);
+void gic_setup(void);
+uint32_t plat_interrupt_type_to_line(uint32_t type,
 					    uint32_t security_state);
 
 /* Declarations for plat_topology.c */
-extern int plat_setup_topology(void);
-extern int plat_get_max_afflvl(void);
-extern unsigned int plat_get_aff_count(unsigned int, unsigned long);
-extern unsigned int plat_get_aff_state(unsigned int, unsigned long);
+int plat_setup_topology(void);
+int plat_get_max_afflvl(void);
+unsigned int plat_get_aff_count(unsigned int, unsigned long);
+unsigned int plat_get_aff_state(unsigned int, unsigned long);
 
 /* Declarations for plat_io_storage.c */
-extern void io_setup(void);
-extern int plat_get_image_source(const char *image_name,
-		uintptr_t *dev_handle, uintptr_t *image_spec);
+void io_setup(void);
+int plat_get_image_source(const char *image_name,
+			uintptr_t *dev_handle,
+			uintptr_t *image_spec);
 
 /* Declarations for plat_security.c */
-extern void plat_security_setup(void);
+void plat_security_setup(void);
 
 /*
  * Before calling this function BL2 is loaded in memory and its entrypoint
@@ -501,8 +501,8 @@ extern void plat_security_setup(void);
  * the entrypoint of BL2 and set SPSR and security state.
  * On FVP we are only setting the security state, entrypoint
  */
-extern void bl1_plat_set_bl2_ep_info(struct image_info *image,
-					struct entry_point_info *ep);
+void bl1_plat_set_bl2_ep_info(struct image_info *image,
+				struct entry_point_info *ep);
 
 /*
  * Before calling this function BL31 is loaded in memory and its entrypoint
@@ -510,8 +510,8 @@ extern void bl1_plat_set_bl2_ep_info(struct image_info *image,
  * the entrypoint of BL31 and set SPSR and security state.
  * On FVP we are only setting the security state, entrypoint
  */
-extern void bl2_plat_set_bl31_ep_info(struct image_info *image,
-					struct entry_point_info *ep);
+void bl2_plat_set_bl31_ep_info(struct image_info *image,
+				struct entry_point_info *ep);
 
 /*
  * Before calling this function BL32 is loaded in memory and its entrypoint
@@ -519,8 +519,8 @@ extern void bl2_plat_set_bl31_ep_info(struct image_info *image,
  * the entrypoint of BL32 and set SPSR and security state.
  * On FVP we are only setting the security state, entrypoint
  */
-extern void bl2_plat_set_bl32_ep_info(struct image_info *image,
-					struct entry_point_info *ep);
+void bl2_plat_set_bl32_ep_info(struct image_info *image,
+				struct entry_point_info *ep);
 
 /*
  * Before calling this function BL33 is loaded in memory and its entrypoint
@@ -528,20 +528,20 @@ extern void bl2_plat_set_bl32_ep_info(struct image_info *image,
  * the entrypoint of BL33 and set SPSR and security state.
  * On FVP we are only setting the security state, entrypoint
  */
-extern void bl2_plat_set_bl33_ep_info(struct image_info *image,
-					struct entry_point_info *ep);
+void bl2_plat_set_bl33_ep_info(struct image_info *image,
+				struct entry_point_info *ep);
 
 /* Gets the memory layout for BL32 */
-extern void bl2_plat_get_bl32_meminfo(struct meminfo *mem_info);
+void bl2_plat_get_bl32_meminfo(struct meminfo *mem_info);
 
 /* Gets the memory layout for BL33 */
-extern void bl2_plat_get_bl33_meminfo(struct meminfo *mem_info);
+void bl2_plat_get_bl33_meminfo(struct meminfo *mem_info);
 
 /* Sets the entrypoint for BL32 */
-extern void fvp_set_bl32_ep_info(struct entry_point_info *bl32_ep_info);
+void fvp_set_bl32_ep_info(struct entry_point_info *bl32_ep_info);
 
 /* Sets the entrypoint for BL33 */
-extern void fvp_set_bl33_ep_info(struct entry_point_info *bl33_ep_info);
+void fvp_set_bl33_ep_info(struct entry_point_info *bl33_ep_info);
 
 
 #endif /*__ASSEMBLY__*/