This enables reuse of the machinery for the case where a drm_bridge needs to do the same work via different interfaces.
Signed-off-by: Peter Rosin peda@axentia.se --- drivers/gpu/drm/i2c/tda998x_drv.c | 36 ++++++++++++++++++++++++++++-------- 1 file changed, 28 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index f9028d567ec2..53fd0be076b4 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -1202,11 +1202,10 @@ static void tda998x_encoder_dpms(struct drm_encoder *encoder, int mode) }
static void -tda998x_encoder_mode_set(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) +tda998x_mode_set(struct tda998x_priv *priv, + struct drm_display_mode *mode, + struct drm_display_mode *adjusted_mode) { - struct tda998x_priv *priv = enc_to_tda998x_priv(encoder); u16 ref_pix, ref_line, n_pix, n_line; u16 hs_pix_s, hs_pix_e; u16 vs1_pix_s, vs1_pix_e, vs1_line_s, vs1_line_e; @@ -1413,6 +1412,16 @@ tda998x_encoder_mode_set(struct drm_encoder *encoder, mutex_unlock(&priv->audio_mutex); }
+static void +tda998x_encoder_mode_set(struct drm_encoder *encoder, + struct drm_display_mode *mode, + struct drm_display_mode *adjusted_mode) +{ + struct tda998x_priv *priv = enc_to_tda998x_priv(encoder); + + tda998x_mode_set(priv, mode, adjusted_mode); +} + static void tda998x_destroy(struct tda998x_priv *priv) { /* disable all IRQs and free the IRQ handler */ @@ -1663,11 +1672,10 @@ static void tda998x_set_config(struct tda998x_priv *priv, priv->audio_params = p->audio_params; }
-static int tda998x_bind(struct device *dev, struct device *master, void *data) +static int tda998x_init(struct device *dev, struct drm_device *drm) { struct tda998x_encoder_params *params = dev->platform_data; struct i2c_client *client = to_i2c_client(dev); - struct drm_device *drm = data; struct tda998x_priv *priv; u32 crtcs = 0; int ret; @@ -1715,8 +1723,7 @@ static int tda998x_bind(struct device *dev, struct device *master, void *data) return ret; }
-static void tda998x_unbind(struct device *dev, struct device *master, - void *data) +static void tda998x_fini(struct device *dev) { struct tda998x_priv *priv = dev_get_drvdata(dev);
@@ -1725,6 +1732,19 @@ static void tda998x_unbind(struct device *dev, struct device *master, tda998x_destroy(priv); }
+static int tda998x_bind(struct device *dev, struct device *master, void *data) +{ + struct drm_device *drm = data; + + return tda998x_init(dev, drm); +} + +static void tda998x_unbind(struct device *dev, struct device *master, + void *data) +{ + tda998x_fini(dev); +} + static const struct component_ops tda998x_ops = { .bind = tda998x_bind, .unbind = tda998x_unbind,