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, 9 insertions, 9 deletions

diff --git a/lib/semihosting/semihosting.c b/lib/semihosting/semihosting.c
index d5b8524b..3232cd54 100644
--- a/lib/semihosting/semihosting.c
+++ b/lib/semihosting/semihosting.c
@@ -45,23 +45,23 @@ typedef struct {
 	const char *file_name;
 	unsigned long mode;
 	size_t name_length;
-} smh_file_open_block;
+} smh_file_open_block_t;
 
 typedef struct {
 	long handle;
 	void *buffer;
 	size_t length;
-} smh_file_read_write_block;
+} smh_file_read_write_block_t;
 
 typedef struct {
 	long handle;
 	ssize_t location;
-} smh_file_seek_block;
+} smh_file_seek_block_t;
 
 typedef struct {
 	char *command_line;
 	size_t command_length;
-} smh_system_block;
+} smh_system_block_t;
 
 long semihosting_connection_supported(void)
 {
@@ -70,7 +70,7 @@ long semihosting_connection_supported(void)
 
 long semihosting_file_open(const char *file_name, size_t mode)
 {
-	smh_file_open_block open_block;
+	smh_file_open_block_t open_block;
 
 	open_block.file_name = file_name;
 	open_block.mode = mode;
@@ -82,7 +82,7 @@ long semihosting_file_open(const char *file_name, size_t mode)
 
 long semihosting_file_seek(long file_handle, ssize_t offset)
 {
-	smh_file_seek_block seek_block;
+	smh_file_seek_block_t seek_block;
 	long result;
 
 	seek_block.handle = file_handle;
@@ -99,7 +99,7 @@ long semihosting_file_seek(long file_handle, ssize_t offset)
 
 long semihosting_file_read(long file_handle, size_t *length, void *buffer)
 {
-	smh_file_read_write_block read_block;
+	smh_file_read_write_block_t read_block;
 	long result = -EINVAL;
 
 	if ((length == NULL) || (buffer == NULL))
@@ -125,7 +125,7 @@ long semihosting_file_write(long file_handle,
 			    size_t *length,
 			    const void *buffer)
 {
-	smh_file_read_write_block write_block;
+	smh_file_read_write_block_t write_block;
 
 	if ((length == NULL) || (buffer == NULL))
 		return -EINVAL;
@@ -169,7 +169,7 @@ void semihosting_write_string(char *string)
 
 long semihosting_system(char *command_line)
 {
-	smh_system_block system_block;
+	smh_system_block_t system_block;
 
 	system_block.command_line = command_line;
 	system_block.command_length = strlen(command_line);