drm: bridge: dw-hdmi: Reorder functions to prepare for next commit

The next commit will reference structures and functions in a way that
currently requires forward declarations. Reorder the functions to avoid
that. No functional change to the code is performed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Jose Abreu <joabreu@synopsys.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20170117082910.27023-9-laurent.pinchart+renesas@ideasonboard.com

diff --git a/drivers/gpu/drm/bridge/dw-hdmi.c b/drivers/gpu/drm/bridge/dw-hdmi.c
index 563cbec47da65b90ebba8301c904bb9d148f50f6..92ce9e5326037904a4e567db530e4328b2453ad4 100644 (file)
--- a/drivers/gpu/drm/bridge/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/dw-hdmi.c
@@ -1575,42 +1575,6 @@ static void dw_hdmi_update_phy_mask(struct dw_hdmi *hdmi)
                hdmi_writeb(hdmi, hdmi->phy_mask, HDMI_PHY_MASK0);
 }
 
-static void dw_hdmi_bridge_mode_set(struct drm_bridge *bridge,
-                                   struct drm_display_mode *orig_mode,
-                                   struct drm_display_mode *mode)
-{
-       struct dw_hdmi *hdmi = bridge->driver_private;
-
-       mutex_lock(&hdmi->mutex);
-
-       /* Store the display mode for plugin/DKMS poweron events */
-       memcpy(&hdmi->previous_mode, mode, sizeof(hdmi->previous_mode));
-
-       mutex_unlock(&hdmi->mutex);
-}
-
-static void dw_hdmi_bridge_disable(struct drm_bridge *bridge)
-{
-       struct dw_hdmi *hdmi = bridge->driver_private;
-
-       mutex_lock(&hdmi->mutex);
-       hdmi->disabled = true;
-       dw_hdmi_update_power(hdmi);
-       dw_hdmi_update_phy_mask(hdmi);
-       mutex_unlock(&hdmi->mutex);
-}
-
-static void dw_hdmi_bridge_enable(struct drm_bridge *bridge)
-{
-       struct dw_hdmi *hdmi = bridge->driver_private;
-
-       mutex_lock(&hdmi->mutex);
-       hdmi->disabled = false;
-       dw_hdmi_update_power(hdmi);
-       dw_hdmi_update_phy_mask(hdmi);
-       mutex_unlock(&hdmi->mutex);
-}
-
 static enum drm_connector_status
 dw_hdmi_connector_detect(struct drm_connector *connector, bool force)
 {
@@ -1703,6 +1667,42 @@ static const struct drm_connector_helper_funcs dw_hdmi_connector_helper_funcs =
        .best_encoder = drm_atomic_helper_best_encoder,
 };
 
+static void dw_hdmi_bridge_mode_set(struct drm_bridge *bridge,
+                                   struct drm_display_mode *orig_mode,
+                                   struct drm_display_mode *mode)
+{
+       struct dw_hdmi *hdmi = bridge->driver_private;
+
+       mutex_lock(&hdmi->mutex);
+
+       /* Store the display mode for plugin/DKMS poweron events */
+       memcpy(&hdmi->previous_mode, mode, sizeof(hdmi->previous_mode));
+
+       mutex_unlock(&hdmi->mutex);
+}
+
+static void dw_hdmi_bridge_disable(struct drm_bridge *bridge)
+{
+       struct dw_hdmi *hdmi = bridge->driver_private;
+
+       mutex_lock(&hdmi->mutex);
+       hdmi->disabled = true;
+       dw_hdmi_update_power(hdmi);
+       dw_hdmi_update_phy_mask(hdmi);
+       mutex_unlock(&hdmi->mutex);
+}
+
+static void dw_hdmi_bridge_enable(struct drm_bridge *bridge)
+{
+       struct dw_hdmi *hdmi = bridge->driver_private;
+
+       mutex_lock(&hdmi->mutex);
+       hdmi->disabled = false;
+       dw_hdmi_update_power(hdmi);
+       dw_hdmi_update_phy_mask(hdmi);
+       mutex_unlock(&hdmi->mutex);
+}
+
 static const struct drm_bridge_funcs dw_hdmi_bridge_funcs = {
        .enable = dw_hdmi_bridge_enable,
        .disable = dw_hdmi_bridge_disable,