[PATCH i-g-t v2 03/33] lib/igt_kms: Rename kmstest properties nplanes and plane

[Robert Foss <robert.foss@collabora.com>]

Rename these properties to have them use the same naming convention
as the igt_*_t structs.

Signed-off-by: Robert Foss <robert.foss@collabora.com>
---
 lib/igt_kms.c            | 16 +++++++++-------
 lib/igt_kms.h            |  4 ++--
 tests/kms_plane_lowres.c | 10 +++++-----
 3 files changed, 16 insertions(+), 14 deletions(-)

diff --git a/lib/igt_kms.c b/lib/igt_kms.c
index 922bba63..8fa40c28 100644
--- a/lib/igt_kms.c
+++ b/lib/igt_kms.c
@@ -1310,11 +1310,13 @@ void kmstest_get_crtc(enum pipe pipe, struct kmstest_crtc *crtc)
 				crtc->active = true;
 				parse_crtc(tmp, crtc);
 
-				crtc->nplanes = parse_planes(fid, NULL);
-				crtc->plane = calloc(crtc->nplanes, sizeof(*crtc->plane));
+				crtc->n_planes = parse_planes(fid, NULL);
+				crtc->planes = calloc(crtc->n_planes, sizeof(*crtc->planes));
+				igt_assert_f(crtc->planes, "Failed to allocate memory for %d planes\n", crtc->n_planes);
+
 				fseek(fid, 0, SEEK_END);
 				fseek(fid, 0, SEEK_SET);
-				parse_planes(fid, crtc->plane);
+				parse_planes(fid, crtc->planes);
 
 				if (crtc->pipe != pipe)
 					crtc = NULL;
@@ -1340,14 +1342,14 @@ void igt_assert_plane_visible(enum pipe pipe, bool visibility)
 	kmstest_get_crtc(pipe, &crtc);
 
 	visible = true;
-	for (i = 0; i < crtc.nplanes; i++) {
-		if (crtc.plane[i].type == DRM_PLANE_TYPE_PRIMARY)
+	for (i = 0; i < crtc.n_planes; i++) {
+		if (crtc.planes[i].type == DRM_PLANE_TYPE_PRIMARY)
 			continue;
 
-		if (crtc.plane[i].pos_x > crtc.width) {
+		if (crtc.planes[i].pos_x > crtc.width) {
 			visible = false;
 			break;
-		} else if (crtc.plane[i].pos_y > crtc.height) {
+		} else if (crtc.planes[i].pos_y > crtc.height) {
 			visible = false;
 			break;
 		}
diff --git a/lib/igt_kms.h b/lib/igt_kms.h
index 5eb49ab3..3bc69b84 100644
--- a/lib/igt_kms.h
+++ b/lib/igt_kms.h
@@ -149,8 +149,8 @@ struct kmstest_crtc {
 	bool active;
 	int width;
 	int height;
-	int nplanes;
-	struct kmstest_plane *plane;
+	int n_planes;
+	struct kmstest_plane *planes;
 };
 
 /**
diff --git a/tests/kms_plane_lowres.c b/tests/kms_plane_lowres.c
index 858cc482..424ecb97 100644
--- a/tests/kms_plane_lowres.c
+++ b/tests/kms_plane_lowres.c
@@ -181,11 +181,11 @@ test_setup(data_t *data, enum pipe pipe, uint64_t modifier, int flags,
 	igt_output_set_pipe(output, pipe);
 
 	kmstest_get_crtc(pipe, &crtc);
-	igt_skip_on(crtc.nplanes > data->display.pipes[pipe].n_planes);
-	igt_skip_on(crtc.nplanes == 0);
+	igt_skip_on(crtc.n_planes > data->display.pipes[pipe].n_planes);
+	igt_skip_on(crtc.n_planes == 0);
 
-	for (i = 0; i < crtc.nplanes; i++)
-		data->plane[i] = igt_output_get_plane(output, crtc.plane[i].index);
+	for (i = 0; i < crtc.n_planes; i++)
+		data->plane[i] = igt_output_get_plane(output, crtc.planes[i].index);
 
 	mode = igt_output_get_mode(output);
 
@@ -198,7 +198,7 @@ test_setup(data_t *data, enum pipe pipe, uint64_t modifier, int flags,
 	igt_plane_set_fb(data->plane[0], &data->fb[0]);
 
 	/* yellow sprite plane in lower left corner */
-	for (i = IGT_PLANE_2; i < crtc.nplanes; i++) {
+	for (i = IGT_PLANE_2; i < crtc.n_planes; i++) {
 		if (data->plane[i]->is_cursor)
 			size = 64;
 		else
-- 
2.11.0.453.g787f75f05

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