Always use named structs in header files

Add tag names to all unnamed structs in header files. This
allows forward declaration of structs, which is necessary to
reduce header file nesting (to be implemented in a subsequent
commit).

Also change the typedef names across the codebase to use the _t
suffix to be more conformant with the Linux coding style. The
coding style actually prefers us not to use typedefs at all but
this is considered a step too far for Trusted Firmware.

Also change the IO framework structs defintions to use typedef'd
structs to be consistent with the rest of the codebase.

Change-Id: I722b2c86fc0d92e4da3b15e5cab20373dd26786f

1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/arm/tzc400/tzc400.c b/drivers/arm/tzc400/tzc400.c
index ec6adeef..56c6dea7 100644
--- a/drivers/arm/tzc400/tzc400.c
+++ b/drivers/arm/tzc400/tzc400.c
@@ -49,7 +49,7 @@ static void tzc_write_gate_keeper(uint64_t base, uint32_t val)
 	mmio_write_32(base + GATE_KEEPER_OFF, val);
 }
 
-static void tzc_write_action(uint64_t base, enum tzc_action action)
+static void tzc_write_action(uint64_t base, tzc_action_t action)
 {
 	mmio_write_32(base + ACTION_OFF, action);
 }
@@ -130,7 +130,7 @@ static void tzc_set_gate_keeper(uint64_t base, uint8_t filter, uint32_t val)
 }
 
 
-void tzc_init(struct tzc_instance *controller)
+void tzc_init(tzc_instance_t *controller)
 {
 	uint32_t tzc_id, tzc_build;
 
@@ -166,12 +166,12 @@ void tzc_init(struct tzc_instance *controller)
  * this cannot be changed. It is, however, possible to change some region 0
  * permissions.
  */
-void tzc_configure_region(const struct tzc_instance *controller,
+void tzc_configure_region(const tzc_instance_t *controller,
 			  uint32_t filters,
 			  uint8_t  region,
 			  uint64_t region_base,
 			  uint64_t region_top,
-			  enum tzc_region_attributes sec_attr,
+			  tzc_region_attributes_t sec_attr,
 			  uint32_t ns_device_access)
 {
 	uint64_t max_addr;
@@ -218,7 +218,7 @@ void tzc_configure_region(const struct tzc_instance *controller,
 }
 
 
-void tzc_set_action(const struct tzc_instance *controller, enum tzc_action action)
+void tzc_set_action(const tzc_instance_t *controller, tzc_action_t action)
 {
 	assert(controller != NULL);
 
@@ -231,7 +231,7 @@ void tzc_set_action(const struct tzc_instance *controller, enum tzc_action actio
 }
 
 
-void tzc_enable_filters(const struct tzc_instance *controller)
+void tzc_enable_filters(const tzc_instance_t *controller)
 {
 	uint32_t state;
 	uint32_t filter;
@@ -250,7 +250,7 @@ void tzc_enable_filters(const struct tzc_instance *controller)
 }
 
 
-void tzc_disable_filters(const struct tzc_instance *controller)
+void tzc_disable_filters(const tzc_instance_t *controller)
 {
 	uint32_t filter;