kms_rotation_crc: Don't store 'pipe' in the state

This variable is only needed for prepare_crtc(), need need to put it in
the test state.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>

diff --git a/tests/kms_rotation_crc.c b/tests/kms_rotation_crc.c
index 81d001b..308e884 100644 (file)
--- a/tests/kms_rotation_crc.c
+++ b/tests/kms_rotation_crc.c
@@ -58,7 +58,6 @@ typedef struct {
        igt_display_t display;
        igt_output_t *output;
        igt_plane_t *plane;
-       int pipe;
        struct igt_fb fb;
        igt_crc_t ref_crc;
        igt_pipe_crc_t *pipe_crc;
@@ -90,14 +89,14 @@ paint_squares(data_t *data, struct igt_fb *fb, drmModeModeInfo *mode,
        cairo_destroy(cr);
 }
 
-static bool prepare_crtc(data_t *data)
+static bool prepare_crtc(data_t *data, enum pipe pipe)
 {
        drmModeModeInfo *mode;
        igt_display_t *display = &data->display;
        igt_output_t *output = data->output;
        int fb_id;
 
-       igt_output_set_pipe(output, data->pipe);
+       igt_output_set_pipe(output, pipe);
        igt_display_commit(display);
 
        if (!data->output->valid)
@@ -107,11 +106,10 @@ static bool prepare_crtc(data_t *data)
        if (data->pipe_crc)
                igt_pipe_crc_free(data->pipe_crc);
 
-       data->pipe_crc = igt_pipe_crc_new(data->pipe,
-                                         INTEL_PIPE_CRC_SOURCE_AUTO);
+       data->pipe_crc = igt_pipe_crc_new(pipe, INTEL_PIPE_CRC_SOURCE_AUTO);
        if (!data->pipe_crc) {
                igt_info("auto crc not supported on this connector with pipe %i\n",
-                        data->pipe);
+                        pipe);
                return false;
        }
 
@@ -206,9 +204,7 @@ static void test_plane_rotation(data_t *data, enum igt_plane plane)
        for_each_connected_output(display, output) {
                data->output = output;
                for (p = 0; p < igt_display_get_n_pipes(display); p++) {
-                       data->pipe = p;
-
-                       if (!prepare_crtc(data))
+                       if (!prepare_crtc(data, p))
                                continue;
                        sleep(2);