Move the mode_valid() implementation to the bridge instead of the
connector, as we're checking the bridge's capabilities.
Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i2c/tda998x_drv.c | 32 ++++++++++++++++----------------
1 file changed, 16 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index 8ca5c9786bdf..58831b6a4722 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -1244,21 +1244,6 @@ static int tda998x_connector_get_modes(struct drm_connector *connector)
return n;
}
-static int tda998x_connector_mode_valid(struct drm_connector *connector,
- struct drm_display_mode *mode)
-{
- /* TDA19988 dotclock can go up to 165MHz */
- struct tda998x_priv *priv = conn_to_tda998x_priv(connector);
-
- if (mode->clock > ((priv->rev == TDA19988) ? 165000 : 150000))
- return MODE_CLOCK_HIGH;
- if (mode->htotal >= BIT(13))
- return MODE_BAD_HVALUE;
- if (mode->vtotal >= BIT(11))
- return MODE_BAD_VVALUE;
- return MODE_OK;
-}
-
static struct drm_encoder *
tda998x_connector_best_encoder(struct drm_connector *connector)
{
@@ -1270,7 +1255,6 @@ tda998x_connector_best_encoder(struct drm_connector *connector)
static
const struct drm_connector_helper_funcs tda998x_connector_helper_funcs = {
.get_modes = tda998x_connector_get_modes,
- .mode_valid = tda998x_connector_mode_valid,
.best_encoder = tda998x_connector_best_encoder,
};
@@ -1316,6 +1300,21 @@ static void tda998x_bridge_detach(struct drm_bridge *bridge)
drm_connector_cleanup(&priv->connector);
}
+static int tda998x_bridge_mode_valid(struct drm_bridge *bridge,
+ const struct drm_display_mode *mode)
+{
+ /* TDA19988 dotclock can go up to 165MHz */
+ struct tda998x_priv *priv = bridge_to_tda998x_priv(bridge);
+
+ if (mode->clock > ((priv->rev == TDA19988) ? 165000 : 150000))
+ return MODE_CLOCK_HIGH;
+ if (mode->htotal >= BIT(13))
+ return MODE_BAD_HVALUE;
+ if (mode->vtotal >= BIT(11))
+ return MODE_BAD_VVALUE;
+ return MODE_OK;
+}
+
static void tda998x_bridge_enable(struct drm_bridge *bridge)
{
struct tda998x_priv *priv = bridge_to_tda998x_priv(bridge);
@@ -1562,6 +1561,7 @@ static void tda998x_bridge_mode_set(struct drm_bridge *bridge,
static const struct drm_bridge_funcs tda998x_bridge_funcs = {
.attach = tda998x_bridge_attach,
.detach = tda998x_bridge_detach,
+ .mode_valid = tda998x_bridge_mode_valid,
.disable = tda998x_bridge_disable,
.mode_set = tda998x_bridge_mode_set,
.enable = tda998x_bridge_enable,
--
2.7.4
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