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TZC: rename included C file to a header

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C files shouldn't be included into others. This file only contains some
macros and functions that can be made `static inline`, so it is ok to
convert it into a header file.

This is the only occurrence of a C file being included in another one in
the codebase instead of using a header, other occurrences are a way of
achieving backwards-compatibility.

Functions therein have been qualified as `inline`.

Change-Id: I88fe300f6d85a7f0740ef14c9cb8fa54849218e6
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
This commit is contained in:
Antonio Nino Diaz 2017-02-28 10:58:25 +00:00
parent 3d21c9452d
commit 239b085caa
3 changed files with 12 additions and 7 deletions
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4
drivers/arm/tzc/tzc400.c
View file

@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2016, ARM Limited and Contributors. All rights reserved. * Copyright (c) 2016-2017, ARM Limited and Contributors. All rights reserved.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met: * modification, are permitted provided that the following conditions are met:
@ -33,7 +33,7 @@
#include <mmio.h> #include <mmio.h>
#include <stddef.h> #include <stddef.h>
#include <tzc400.h> #include <tzc400.h>
#include "tzc_common_private.c" #include "tzc_common_private.h"
/* /*
* Macros which will be used by common core functions. * Macros which will be used by common core functions.

11
drivers/arm/tzc/tzc_common_private.c → drivers/arm/tzc/tzc_common_private.h
View file

@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2016, ARM Limited and Contributors. All rights reserved. * Copyright (c) 2016-2017, ARM Limited and Contributors. All rights reserved.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met: * modification, are permitted provided that the following conditions are met:
@ -28,6 +28,9 @@
* POSSIBILITY OF SUCH DAMAGE. * POSSIBILITY OF SUCH DAMAGE.
*/ */
#ifndef __TZC_COMMON_PRIVATE_H__
#define __TZC_COMMON_PRIVATE_H__
#include <arch.h> #include <arch.h>
#include <arch_helpers.h> #include <arch_helpers.h>
#include <mmio.h> #include <mmio.h>
@ -191,7 +194,7 @@
} }
#if DEBUG #if DEBUG
static unsigned int _tzc_read_peripheral_id(uintptr_t base) static inline unsigned int _tzc_read_peripheral_id(uintptr_t base)
{ {
unsigned int id; unsigned int id;
@ -203,7 +206,7 @@ static unsigned int _tzc_read_peripheral_id(uintptr_t base)
} }
#ifdef AARCH32 #ifdef AARCH32
static unsigned long long _tzc_get_max_top_addr(int addr_width) static inline unsigned long long _tzc_get_max_top_addr(int addr_width)
{ {
/* /*
* Assume at least 32 bit wide address and initialize the max. * Assume at least 32 bit wide address and initialize the max.
@ -233,3 +236,5 @@ static unsigned long long _tzc_get_max_top_addr(int addr_width)
#endif /* AARCH32 */ #endif /* AARCH32 */
#endif #endif
#endif /* __TZC_COMMON_PRIVATE_H__ */

4
drivers/arm/tzc/tzc_dmc500.c
View file

@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2016, ARM Limited and Contributors. All rights reserved. * Copyright (c) 2016-2017, ARM Limited and Contributors. All rights reserved.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met: * modification, are permitted provided that the following conditions are met:
@ -33,7 +33,7 @@
#include <mmio.h> #include <mmio.h>
#include <tzc_dmc500.h> #include <tzc_dmc500.h>
#include "tzc_common.h" #include "tzc_common.h"
#include "tzc_common_private.c" #include "tzc_common_private.h"
/* /*
* Macros which will be used by common core functions. * Macros which will be used by common core functions.