target: constify structures

[openocd.git] / src / target / breakpoints.c

diff --git a/src/target/breakpoints.c b/src/target/breakpoints.c
index 5143afb7bca46f9d7a9995fe182900710d635a3a..b854f1f05b26b761f682b48c5ff0af3e63aef6a4 100644 (file)
--- a/src/target/breakpoints.c
+++ b/src/target/breakpoints.c
@@ -29,12 +29,12 @@
 #include <helper/log.h>
 #include "breakpoints.h"
 
-static char *breakpoint_type_strings[] = {
+static const char * const breakpoint_type_strings[] = {
        "hardware",
        "software"
 };
 
-static char *watchpoint_rw_strings[] = {
+static const char * const watchpoint_rw_strings[] = {
        "read",
        "write",
        "access"
@@ -50,7 +50,7 @@ int breakpoint_add_internal(struct target *target,
 {
        struct breakpoint *breakpoint = target->breakpoints;
        struct breakpoint **breakpoint_p = &target->breakpoints;
-       char *reason;
+       const char *reason;
        int retval;
        int n;
 
@@ -396,7 +396,7 @@ int watchpoint_add(struct target *target, uint32_t address, uint32_t length,
        struct watchpoint *watchpoint = target->watchpoints;
        struct watchpoint **watchpoint_p = &target->watchpoints;
        int retval;
-       char *reason;
+       const char *reason;
 
        while (watchpoint) {
                if (watchpoint->address == address) {