linux-kernel - [PATCH v3 12/20] drm/dp_dual_mode: Pass drm_device to drm_dp_dual_mode_set_tmds

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Message-Id: <20210419225523.184856-13-lyude@redhat.com>
Date:   Mon, 19 Apr 2021 18:55:14 -0400
From:   Lyude Paul <lyude@...hat.com>
To:     dri-devel@...ts.freedesktop.org, intel-gfx@...ts.freedesktop.org,
        nouveau@...ts.freedesktop.org, amd-gfx@...ts.freedesktop.org,
        Ville Syrjälä 
        <ville.syrjala@...ux.intel.com>,
        Jani Nikula <jani.nikula@...ux.intel.com>,
        Rodrigo Vivi <rodrigo.vivi@...el.com>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        Thierry Reding <thierry.reding@...il.com>
Cc:     Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <mripard@...nel.org>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
        Ramalingam C <ramalingam.c@...el.com>,
        Uma Shankar <uma.shankar@...el.com>,
        Matt Roper <matthew.d.roper@...el.com>,
        Sean Paul <seanpaul@...omium.org>,
        Ankit Nautiyal <ankit.k.nautiyal@...el.com>,
        Lucas De Marchi <lucas.demarchi@...el.com>,
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH v3 12/20] drm/dp_dual_mode: Pass drm_device to drm_dp_dual_mode_set_tmds_output()

Another function that we'll need to pass a drm_device (and not drm_dp_aux)
down to so that we can move over to using drm_dbg_*().

Signed-off-by: Lyude Paul <lyude@...hat.com>
---
 drivers/gpu/drm/drm_dp_dual_mode_helper.c | 3 ++-
 drivers/gpu/drm/i915/display/intel_hdmi.c | 3 +--
 include/drm/drm_dp_dual_mode_helper.h     | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/drm_dp_dual_mode_helper.c b/drivers/gpu/drm/drm_dp_dual_mode_helper.c
index 9ee75c568c37..a63d7de85309 100644
--- a/drivers/gpu/drm/drm_dp_dual_mode_helper.c
+++ b/drivers/gpu/drm/drm_dp_dual_mode_helper.c
@@ -336,6 +336,7 @@ EXPORT_SYMBOL(drm_dp_dual_mode_get_tmds_output);
 
 /**
  * drm_dp_dual_mode_set_tmds_output - Enable/disable TMDS output buffers in the DP dual mode adaptor
+ * @dev: &drm_device to use
  * @type: DP dual mode adaptor type
  * @adapter: I2C adapter for the DDC bus
  * @enable: enable (as opposed to disable) the TMDS output buffers
@@ -349,7 +350,7 @@ EXPORT_SYMBOL(drm_dp_dual_mode_get_tmds_output);
  * Returns:
  * 0 on success, negative error code on failure
  */
-int drm_dp_dual_mode_set_tmds_output(enum drm_dp_dual_mode_type type,
+int drm_dp_dual_mode_set_tmds_output(const struct drm_device *dev, enum drm_dp_dual_mode_type type,
 				     struct i2c_adapter *adapter, bool enable)
 {
 	uint8_t tmds_oen = enable ? 0 : DP_DUAL_MODE_TMDS_DISABLE;
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
index 08fb98dac169..fc3e7a9396b5 100644
--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
@@ -1251,8 +1251,7 @@ void intel_dp_dual_mode_set_tmds_output(struct intel_hdmi *hdmi, bool enable)
 	drm_dbg_kms(&dev_priv->drm, "%s DP dual mode adaptor TMDS output\n",
 		    enable ? "Enabling" : "Disabling");
 
-	drm_dp_dual_mode_set_tmds_output(hdmi->dp_dual_mode.type,
-					 adapter, enable);
+	drm_dp_dual_mode_set_tmds_output(&dev_priv->drm, hdmi->dp_dual_mode.type, adapter, enable);
 }
 
 static int intel_hdmi_hdcp_read(struct intel_digital_port *dig_port,
diff --git a/include/drm/drm_dp_dual_mode_helper.h b/include/drm/drm_dp_dual_mode_helper.h
index 23ce849152f3..8cb0dcd98a99 100644
--- a/include/drm/drm_dp_dual_mode_helper.h
+++ b/include/drm/drm_dp_dual_mode_helper.h
@@ -110,7 +110,7 @@ int drm_dp_dual_mode_max_tmds_clock(enum drm_dp_dual_mode_type type,
 				    struct i2c_adapter *adapter);
 int drm_dp_dual_mode_get_tmds_output(enum drm_dp_dual_mode_type type,
 				     struct i2c_adapter *adapter, bool *enabled);
-int drm_dp_dual_mode_set_tmds_output(enum drm_dp_dual_mode_type type,
+int drm_dp_dual_mode_set_tmds_output(const struct drm_device *dev, enum drm_dp_dual_mode_type type,
 				     struct i2c_adapter *adapter, bool enable);
 const char *drm_dp_get_dual_mode_type_name(enum drm_dp_dual_mode_type type);
 
-- 
2.30.2