treewide: Replace TRUE/FALSE with true/false

C language standard uses true/false for the boolean type.
Let's switch to that for better language compatibility.

Signed-off-by: Bin Meng <bmeng@tinylab.org>
Reviewed-by: Anup Patel <anup@brainfault.org>
Reviewed-by: Samuel Holland <samuel@sholland.org>
Tested-by: Samuel Holland <samuel@sholland.org>

4 files changed, 14 insertions, 16 deletions

diff --git a/include/sbi/sbi_domain.h b/include/sbi/sbi_domain.h
index 5553d21..f0d9289 100644
--- a/include/sbi/sbi_domain.h
+++ b/include/sbi/sbi_domain.h
@@ -113,7 +113,7 @@ extern struct sbi_domain *domidx_to_domain_table[];
  * Check whether given HART is assigned to specified domain
  * @param dom pointer to domain
  * @param hartid the HART ID
- * @return TRUE if HART is assigned to domain otherwise FALSE
+ * @return true if HART is assigned to domain otherwise false
  */
 bool sbi_domain_is_assigned_hart(const struct sbi_domain *dom, u32 hartid);
 
@@ -148,7 +148,7 @@ void sbi_domain_memregion_init(unsigned long addr,
  * @param addr the address to be checked
  * @param mode the privilege mode of access
  * @param access_flags bitmask of domain access types (enum sbi_domain_access)
- * @return TRUE if access allowed otherwise FALSE
+ * @return true if access allowed otherwise false
  */
 bool sbi_domain_check_addr(const struct sbi_domain *dom,
 			   unsigned long addr, unsigned long mode,
diff --git a/include/sbi/sbi_list.h b/include/sbi/sbi_list.h
index b1178df..fe735df 100644
--- a/include/sbi/sbi_list.h
+++ b/include/sbi/sbi_list.h
@@ -47,7 +47,7 @@ static inline void __sbi_list_add(struct sbi_dlist *new,
  * Checks if the list is empty or not.
  * @param head List head
  *
- * Retruns TRUE if list is empty, FALSE otherwise.
+ * Returns true if list is empty, false otherwise.
  */
 static inline bool sbi_list_empty(struct sbi_dlist *head)
 {
diff --git a/include/sbi/sbi_platform.h b/include/sbi/sbi_platform.h
index 722f27a..010e9ce 100644
--- a/include/sbi/sbi_platform.h
+++ b/include/sbi/sbi_platform.h
@@ -344,16 +344,16 @@ static inline u32 sbi_platform_hart_stack_size(const struct sbi_platform *plat)
  * @param plat pointer to struct sbi_platform
  * @param hartid HART ID
  *
- * @return TRUE if HART is invalid and FALSE otherwise
+ * @return true if HART is invalid and false otherwise
  */
 static inline bool sbi_platform_hart_invalid(const struct sbi_platform *plat,
 					     u32 hartid)
 {
 	if (!plat)
-		return TRUE;
+		return true;
 	if (plat->hart_count <= sbi_platform_hart_index(plat, hartid))
-		return TRUE;
-	return FALSE;
+		return true;
+	return false;
 }
 
 /**
@@ -377,7 +377,7 @@ static inline int sbi_platform_nascent_init(const struct sbi_platform *plat)
  * Early initialization for current HART
  *
  * @param plat pointer to struct sbi_platform
- * @param cold_boot whether cold boot (TRUE) or warm_boot (FALSE)
+ * @param cold_boot whether cold boot (true) or warm_boot (false)
  *
  * @return 0 on success and negative error code on failure
  */
@@ -393,7 +393,7 @@ static inline int sbi_platform_early_init(const struct sbi_platform *plat,
  * Final initialization for current HART
  *
  * @param plat pointer to struct sbi_platform
- * @param cold_boot whether cold boot (TRUE) or warm_boot (FALSE)
+ * @param cold_boot whether cold boot (true) or warm_boot (false)
  *
  * @return 0 on success and negative error code on failure
  */
@@ -538,7 +538,7 @@ static inline int sbi_platform_console_init(const struct sbi_platform *plat)
  * Initialize the platform interrupt controller for current HART
  *
  * @param plat pointer to struct sbi_platform
- * @param cold_boot whether cold boot (TRUE) or warm_boot (FALSE)
+ * @param cold_boot whether cold boot (true) or warm_boot (false)
  *
  * @return 0 on success and negative error code on failure
  */
@@ -565,7 +565,7 @@ static inline void sbi_platform_irqchip_exit(const struct sbi_platform *plat)
  * Initialize the platform IPI support for current HART
  *
  * @param plat pointer to struct sbi_platform
- * @param cold_boot whether cold boot (TRUE) or warm_boot (FALSE)
+ * @param cold_boot whether cold boot (true) or warm_boot (false)
  *
  * @return 0 on success and negative error code on failure
  */
@@ -592,7 +592,7 @@ static inline void sbi_platform_ipi_exit(const struct sbi_platform *plat)
  * Initialize the platform timer for current HART
  *
  * @param plat pointer to struct sbi_platform
- * @param cold_boot whether cold boot (TRUE) or warm_boot (FALSE)
+ * @param cold_boot whether cold boot (true) or warm_boot (false)
  *
  * @return 0 on success and negative error code on failure
  */
diff --git a/include/sbi/sbi_types.h b/include/sbi/sbi_types.h
index 7fb1af7..75cdddd 100644
--- a/include/sbi/sbi_types.h
+++ b/include/sbi/sbi_types.h
@@ -54,10 +54,8 @@ typedef unsigned long		virtual_size_t;
 typedef unsigned long		physical_addr_t;
 typedef unsigned long		physical_size_t;
 
-#define TRUE			1
-#define FALSE			0
-#define true			TRUE
-#define false			FALSE
+#define true			1
+#define false			0
 
 #define NULL			((void *)0)