soc/mediatek/common: Refactor `struct tracker`

Rather than using a static array size for the `offset` variable, use a
pointer named `offsets` that points to a dynamically allocated array. A
separate variable called `offset_size` stores the size of this array.

TEST=emerge-corsola coreboot && emerge-geralt coreboot

Change-Id: I4b89c27fd693ee08e670c1a9ab4cbdbec220bee7
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84958
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/src/soc/mediatek/common/include/soc/tracker_common.h b/src/soc/mediatek/common/include/soc/tracker_common.h
index 02694579e1..f1cdb639c9 100644
--- a/src/soc/mediatek/common/include/soc/tracker_common.h
+++ b/src/soc/mediatek/common/include/soc/tracker_common.h
@@ -16,7 +16,8 @@ struct tracker {
 	uintptr_t base_addr;
 	u32 timeout;
 	u32 entry;
-	u32 offset[2];
+	const u32 *offsets;
+	u32 offsets_size;
 	const char *str;
 };