drm/bridge: analogix_dp: passing the connector as an argument in .get_modes()

It's better to pass the connector to platform driver in .get_modes()
callback, just like what the .get_modes() helper function designed.

Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Reviewed-by: Tomasz Figa <tomasz.figa@chromium.com>

3 files changed, 5 insertions, 4 deletions

diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
index ed798e3c8744..32715daf73cb 100644
--- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
+++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
@@ -938,7 +938,7 @@ int analogix_dp_get_modes(struct drm_connector *connector)
                 num_modes += drm_panel_get_modes(dp->plat_data->panel);
 
         if (dp->plat_data->get_modes)
-                num_modes += dp->plat_data->get_modes(dp->plat_data);
+                num_modes += dp->plat_data->get_modes(dp->plat_data, connector);
 
         return num_modes;
 }
diff --git a/drivers/gpu/drm/exynos/exynos_dp.c b/drivers/gpu/drm/exynos/exynos_dp.c
index 4c1fb3f8b5a6..4f0850585b8e 100644
--- a/drivers/gpu/drm/exynos/exynos_dp.c
+++ b/drivers/gpu/drm/exynos/exynos_dp.c
@@ -67,10 +67,10 @@ static int exynos_dp_poweroff(struct analogix_dp_plat_data *plat_data)
         return exynos_dp_crtc_clock_enable(plat_data, false);
 }
 
-static int exynos_dp_get_modes(struct analogix_dp_plat_data *plat_data)
+static int exynos_dp_get_modes(struct analogix_dp_plat_data *plat_data,
+                               struct drm_connector *connector)
 {
         struct exynos_dp_device *dp = to_dp(plat_data);
-        struct drm_connector *connector = dp->connector;
         struct drm_display_mode *mode;
         int num_modes = 0;
 
diff --git a/include/drm/bridge/analogix_dp.h b/include/drm/bridge/analogix_dp.h
index fc4aea39822d..261b86d20e77 100644
--- a/include/drm/bridge/analogix_dp.h
+++ b/include/drm/bridge/analogix_dp.h
@@ -34,7 +34,8 @@ struct analogix_dp_plat_data {
         int (*power_off)(struct analogix_dp_plat_data *);
         int (*attach)(struct analogix_dp_plat_data *, struct drm_bridge *,
                       struct drm_connector *);
-        int (*get_modes)(struct analogix_dp_plat_data *);
+        int (*get_modes)(struct analogix_dp_plat_data *,
+                         struct drm_connector *);
 };
 
 int analogix_dp_resume(struct device *dev);