test: mbox: Type buf parameter to dump_buf() as `const void *`
This makes it a bit more ergonomic to use by not forcing the caller to
cast.
Change-Id: I5d40715f4de84f174157a39d459dc1b40a94a949
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
diff --git a/test/mbox.c b/test/mbox.c
index 6fe7277..c3b3574 100644
--- a/test/mbox.c
+++ b/test/mbox.c
@@ -39,8 +39,9 @@
#define STEP 16
-void dump_buf(const uint8_t *buf, size_t len)
+void dump_buf(const void *buf, size_t len)
{
+ const uint8_t *buf8 = buf;
int i;
for (i = 0; i < len; i += STEP) {
@@ -53,7 +54,7 @@
printf("0x%08x:\t", i);
for (j = 0; j < max; j++)
- printf("0x%02x, ", buf[i + j]);
+ printf("0x%02x, ", buf8[i + j]);
printf("\n");
}
diff --git a/test/mbox.h b/test/mbox.h
index 0eef28c..929ca22 100644
--- a/test/mbox.h
+++ b/test/mbox.h
@@ -44,6 +44,6 @@
size_t len);
/* Helpers */
-void dump_buf(const uint8_t *buf, size_t len);
+void dump_buf(const void *buf, size_t len);
#endif /* TEST_MBOX_H */