[i-g-t V4 1/7] lib/igt_kms: Update force joiner debugfs check

[Bhanuprakash Modem <bhanuprakash.modem@intel.com>]

As we are using only connector name in the API, no need to
pass the igt_output struct, this patch will update the helper
accordingly.

Cc: Kunal Joshi <kunal1.joshi@intel.com>
Signed-off-by: Bhanuprakash Modem <bhanuprakash.modem@intel.com>
---
 lib/igt_kms.c                | 14 +++++++++-----
 lib/igt_kms.h                |  2 +-
 tests/intel/kms_big_joiner.c |  2 +-
 3 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/lib/igt_kms.c b/lib/igt_kms.c
index 98d3fb79c..b36f19843 100644
--- a/lib/igt_kms.c
+++ b/lib/igt_kms.c
@@ -6306,15 +6306,17 @@ bool bigjoiner_mode_found(int drm_fd, drmModeConnector *connector,
 }
 
 /**
+ * igt_has_force_joiner_debugfs
+ * @drmfd: A drm file descriptor
+ * @conn_name: Name of the connector
+ *
  * Checks if the force big joiner debugfs is available
  * for a specific connector.
  *
- * @drmfd: file descriptor of the DRM device.
- * @output: output to check.
  * Returns:
  *  true if the debugfs is available, false otherwise.
  */
-bool igt_has_force_joiner_debugfs(int drmfd, igt_output_t *output)
+bool igt_has_force_joiner_debugfs(int drmfd, char *conn_name)
 {
 	char buf[512];
 	int debugfs_fd, ret;
@@ -6327,12 +6329,14 @@ bool igt_has_force_joiner_debugfs(int drmfd, igt_output_t *output)
 	if (intel_display_ver(intel_get_drm_devid(drmfd)) < 13)
 		return false;
 
-	igt_assert_f(output->name, "Connector name cannot be NULL\n");
-	debugfs_fd = igt_debugfs_connector_dir(drmfd, output->name, O_RDONLY);
+	igt_assert_f(conn_name, "Connector name cannot be NULL\n");
+	debugfs_fd = igt_debugfs_connector_dir(drmfd, conn_name, O_RDONLY);
 	if (debugfs_fd < 0)
 		return false;
+
 	ret = igt_debugfs_simple_read(debugfs_fd, "i915_bigjoiner_force_enable", buf, sizeof(buf));
 	close(debugfs_fd);
+
 	return ret >= 0;
 }
 
diff --git a/lib/igt_kms.h b/lib/igt_kms.h
index 01604dac9..979cf1300 100644
--- a/lib/igt_kms.h
+++ b/lib/igt_kms.h
@@ -1215,7 +1215,7 @@ int igt_get_max_dotclock(int fd);
 bool igt_bigjoiner_possible(drmModeModeInfo *mode, int max_dotclock);
 bool bigjoiner_mode_found(int drm_fd, drmModeConnector *connector,
 			  int max_dotclock, drmModeModeInfo *mode);
-bool igt_has_force_joiner_debugfs(int drmfd, igt_output_t *output);
+bool igt_has_force_joiner_debugfs(int drmfd, char *conn_name);
 bool igt_check_bigjoiner_support(igt_display_t *display);
 bool igt_parse_mode_string(const char *mode_string, drmModeModeInfo *mode);
 bool intel_pipe_output_combo_valid(igt_display_t *display);
diff --git a/tests/intel/kms_big_joiner.c b/tests/intel/kms_big_joiner.c
index 4979cac06..7c370bc60 100644
--- a/tests/intel/kms_big_joiner.c
+++ b/tests/intel/kms_big_joiner.c
@@ -323,7 +323,7 @@ igt_main
 				data.big_joiner_output[data.big_joiner_output_count++] = output;
 				igt_output_override_mode(output, &mode);
 			} else {
-				if (igt_has_force_joiner_debugfs(data.drm_fd, output)) {
+				if (igt_has_force_joiner_debugfs(data.drm_fd, output->name)) {
 					force_joiner_supported = true;
 					data.non_big_joiner_output[data.non_big_joiner_output_count++] = output;
 				}
-- 
2.43.2