drm/i915/display: remove the loop in fifo underrun debugfs file creation

No need for the loop for a single file, and no more files should be
added here, but rather in functionality specific source files.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/bd74ff250075c599163c988ae6fb5316f92bf192.1726833193.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

diff --git a/drivers/gpu/drm/i915/display/intel_display_debugfs.c b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
index 484be08048cfce29ac4a36e94e6e213b8f59c78a..890ef7067b77b6c9648c9141b6d25fc515d4b569 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_display_debugfs.c
+++ b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
@@ -866,26 +866,13 @@ static const struct drm_info_list intel_display_debugfs_list[] = {
        {"i915_lpsp_status", i915_lpsp_status, 0},
 };
 
-static const struct {
-       const char *name;
-       const struct file_operations *fops;
-} intel_display_debugfs_files[] = {
-       {"i915_fifo_underrun_reset", &i915_fifo_underrun_reset_ops},
-};
-
 void intel_display_debugfs_register(struct drm_i915_private *i915)
 {
        struct intel_display *display = &i915->display;
        struct drm_minor *minor = i915->drm.primary;
-       int i;
 
-       for (i = 0; i < ARRAY_SIZE(intel_display_debugfs_files); i++) {
-               debugfs_create_file(intel_display_debugfs_files[i].name,
-                                   0644,
-                                   minor->debugfs_root,
-                                   to_i915(minor->dev),
-                                   intel_display_debugfs_files[i].fops);
-       }
+       debugfs_create_file("i915_fifo_underrun_reset", 0644, minor->debugfs_root,
+                           to_i915(minor->dev), &i915_fifo_underrun_reset_ops);
 
        drm_debugfs_create_files(intel_display_debugfs_list,
                                 ARRAY_SIZE(intel_display_debugfs_list),