drm/tests: hdmi: Replace '[_]MHz' with 'mhz'

Improve consistency throughout drm_hdmi_state_helper_test.c by replacing
the two occurrences of '[_]MHz' substring with 'mhz'.

As a bonus, this also helps getting rid of checkpatch.pl complaint:

  CHECK: Avoid CamelCase: <reject_100_MHz_connector_hdmi_funcs>

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Link: https://lore.kernel.org/r/20250527-hdmi-conn-yuv-v5-7-74c9c4a8ac0c@collabora.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>

diff --git a/drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c b/drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c
index 7ffd666753b10bc991894e238206a3c5328d0e23..c8dc6fa0f925e35e9903a18bac7f78f9d8165960 100644 (file)
--- a/drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c
+++ b/drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c
@@ -89,15 +89,15 @@ static const struct drm_connector_hdmi_funcs reject_connector_hdmi_funcs = {
 };
 
 static enum drm_mode_status
-reject_100MHz_connector_tmds_char_rate_valid(const struct drm_connector *connector,
+reject_100mhz_connector_tmds_char_rate_valid(const struct drm_connector *connector,
                                             const struct drm_display_mode *mode,
                                             unsigned long long tmds_rate)
 {
        return (tmds_rate > 100ULL * 1000 * 1000) ? MODE_BAD : MODE_OK;
 }
 
-static const struct drm_connector_hdmi_funcs reject_100_MHz_connector_hdmi_funcs = {
-       .tmds_char_rate_valid   = reject_100MHz_connector_tmds_char_rate_valid,
+static const struct drm_connector_hdmi_funcs reject_100mhz_connector_hdmi_funcs = {
+       .tmds_char_rate_valid   = reject_100mhz_connector_tmds_char_rate_valid,
 };
 
 static int dummy_connector_get_modes(struct drm_connector *connector)
@@ -1934,7 +1934,7 @@ static void drm_test_check_mode_valid_reject_rate(struct kunit *test)
        priv = drm_kunit_helper_connector_hdmi_init_funcs(test,
                                                          BIT(HDMI_COLORSPACE_RGB),
                                                          8,
-                                                         &reject_100_MHz_connector_hdmi_funcs);
+                                                         &reject_100mhz_connector_hdmi_funcs);
        KUNIT_ASSERT_NOT_NULL(test, priv);
 
        conn = &priv->connector;