[S] Change in coreboot[main]: tree: Use accessor functions for struct region fields

[Martin L Roth (Code Review)]

Martin L Roth has submitted this change. ( https://review.coreboot.org/c/coreboot/+/79904?usp=email )

Change subject: tree: Use accessor functions for struct region fields
......................................................................

tree: Use accessor functions for struct region fields

Always use the high-level API region_offset() and region_sz()
functions. This excludes the internal `region.c` code as well
as unit tests. FIT payload support was also skipped, as it
seems it never tried to use the API and would need a bigger
overhaul.

Change-Id: Iaae116a1ab2da3b2ea2a5ebcd0c300b238582834
Signed-off-by: Nico Huber 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79904
Reviewed-by: Arthur Heymans 
Tested-by: build bot (Jenkins) 
Reviewed-by: Felix Singer 
---
M src/cpu/x86/smm/smm_module_loader.c
M src/lib/fmap.c
M util/cbfstool/bpdt_formats/bpdt_1_6.c
M util/cbfstool/bpdt_formats/bpdt_1_7.c
4 files changed, 23 insertions(+), 23 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Arthur Heymans: Looks good to me, approved
  Felix Singer: Looks good to me, approved

diff --git a/src/cpu/x86/smm/smm_module_loader.c b/src/cpu/x86/smm/smm_module_loader.c
index f827e7b..d965593 100644
--- a/src/cpu/x86/smm/smm_module_loader.c
+++ b/src/cpu/x86/smm/smm_module_loader.c
@@ -363,7 +363,7 @@
 {
    unsigned int region_counter = 0;
    for (; region_counter < SMM_REGIONS_ARRAY_SIZE; region_counter++)
-		if (region_list[region_counter].size == 0)
+		if (region_sz(&region_list[region_counter]) == 0)
    		break;

if (region_counter >= SMM_REGIONS_ARRAY_SIZE) {
diff --git a/src/lib/fmap.c b/src/lib/fmap.c
index 8901ff7..75c5a9f 100644
--- a/src/lib/fmap.c
+++ b/src/lib/fmap.c
@@ -235,15 +235,15 @@
    	if (area == NULL)
    		return -1;

-		if ((ar->offset != le32toh(area->offset)) ||
-		    (ar->size != le32toh(area->size))) {
+		if (region_offset(ar) != le32toh(area->offset) ||
+		    region_sz(ar) != le32toh(area->size)) {
    		rdev_munmap(&fmrd, area);
    		offset += sizeof(struct fmap_area);
    		continue;
    	}

printk(BIOS_DEBUG, "FMAP: area (%zx, %zx) found, named %s\n",
-			ar->offset, ar->size, area->name);
+			region_offset(ar), region_sz(ar), area->name);

memcpy(name, area->name, FMAP_STRLEN);

@@ -253,7 +253,7 @@
    }

printk(BIOS_DEBUG, "FMAP: area (%zx, %zx) not found\n",
-		ar->offset, ar->size);
+		region_offset(ar), region_sz(ar));

return -1;
 }
diff --git a/util/cbfstool/bpdt_formats/bpdt_1_6.c b/util/cbfstool/bpdt_formats/bpdt_1_6.c
index c5cedd3..477a58c 100644
--- a/util/cbfstool/bpdt_formats/bpdt_1_6.c
+++ b/util/cbfstool/bpdt_formats/bpdt_1_6.c
@@ -149,14 +149,14 @@
    if (!l)
    	return NULL;

-	l->data_offset = r[DP].offset;
-	l->data_size = r[DP].size;
-	l->bp1_offset = r[BP1].offset;
-	l->bp1_size = r[BP1].size;
-	l->bp2_offset = r[BP2].offset;
-	l->bp2_size = r[BP2].size;
-	l->bp3_offset = r[BP3].offset;
-	l->bp3_size = r[BP3].size;
+	l->data_offset = region_offset(&r[DP]);
+	l->data_size = region_sz(&r[DP]);
+	l->bp1_offset = region_offset(&r[BP1]);
+	l->bp1_size = region_sz(&r[BP1]);
+	l->bp2_offset = region_offset(&r[BP2]);
+	l->bp2_size = region_sz(&r[BP2]);
+	l->bp3_offset = region_offset(&r[BP3]);
+	l->bp3_size = region_sz(&r[BP3]);
    l->checksum = 0;		/* unused */

return l;
diff --git a/util/cbfstool/bpdt_formats/bpdt_1_7.c b/util/cbfstool/bpdt_formats/bpdt_1_7.c
index 9badc82..7e42a7b 100644
--- a/util/cbfstool/bpdt_formats/bpdt_1_7.c
+++ b/util/cbfstool/bpdt_formats/bpdt_1_7.c
@@ -196,16 +196,16 @@
    l->size = sizeof(struct cse_layout) - sizeof(l->rom_bypass);
    l->redundancy = 0;
    l->checksum = 0;
-	l->data_offset = r[DP].offset;
-	l->data_size = r[DP].size;
-	l->bp1_offset = r[BP1].offset;
-	l->bp1_size = r[BP1].size;
-	l->bp2_offset = r[BP2].offset;
-	l->bp2_size = r[BP2].size;
-	l->bp3_offset = r[BP3].offset;
-	l->bp3_size = r[BP3].size;
-	l->bp4_offset = r[BP4].offset;
-	l->bp4_size = r[BP4].size;
+	l->data_offset = region_offset(&r[DP]);
+	l->data_size = region_sz(&r[DP]);
+	l->bp1_offset = region_offset(&r[BP1]);
+	l->bp1_size = region_sz(&r[BP1]);
+	l->bp2_offset = region_offset(&r[BP2]);
+	l->bp2_size = region_sz(&r[BP2]);
+	l->bp3_offset = region_offset(&r[BP3]);
+	l->bp3_size = region_sz(&r[BP3]);
+	l->bp4_offset = region_offset(&r[BP4]);
+	l->bp4_size = region_sz(&r[BP4]);
    l->bp5_offset = 0;
    l->bp5_size = 0;
    l->temp_base_addr = 0;