trace: do not limit trace buffer to 2GiB

There is no good reason to limit the trace buffer to 2GiB on a 64bit
system. Adjust the types of the relevant parameters.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>

1 files changed, 7 insertions, 7 deletions

diff --git a/lib/trace.c b/lib/trace.c
index 04780f5..f2402b9 100644
--- a/lib/trace.c
+++ b/lib/trace.c
@@ -190,12 +190,12 @@ void __attribute__((no_instrument_function)) __cyg_profile_func_exit(
  *			greater than buff_size if we ran out of space.
  * @return 0 if ok, -1 if space was exhausted
  */
-int trace_list_functions(void *buff, int buff_size, unsigned int *needed)
+int trace_list_functions(void *buff, size_t buff_size, size_t *needed)
 {
 	struct trace_output_hdr *output_hdr = NULL;
 	void *end, *ptr = buff;
-	int func;
-	int upto;
+	size_t func;
+	size_t upto;
 
 	end = buff ? buff + buff_size : NULL;
 
@@ -206,7 +206,7 @@ int trace_list_functions(void *buff, int buff_size, unsigned int *needed)
 
 	/* Add information about each function */
 	for (func = upto = 0; func < hdr->func_count; func++) {
-		int calls = hdr->call_accum[func];
+		size_t calls = hdr->call_accum[func];
 
 		if (!calls)
 			continue;
@@ -235,12 +235,12 @@ int trace_list_functions(void *buff, int buff_size, unsigned int *needed)
 	return 0;
 }
 
-int trace_list_calls(void *buff, int buff_size, unsigned *needed)
+int trace_list_calls(void *buff, size_t buff_size, size_t *needed)
 {
 	struct trace_output_hdr *output_hdr = NULL;
 	void *end, *ptr = buff;
-	int rec, upto;
-	int count;
+	size_t rec, upto;
+	size_t count;
 
 	end = buff ? buff + buff_size : NULL;