Remove the DRM slave encoder compatibility from the TDA998x driver. We now use the component helpers to manage the binding of DRM sub-drivers.
Signed-off-by: Russell King rmk+kernel@arm.linux.org.uk --- drivers/gpu/drm/i2c/tda998x_drv.c | 146 +++----------------------------------- 1 file changed, 8 insertions(+), 138 deletions(-)
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index 1c6fc245514f..883025d35f87 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -23,7 +23,6 @@
#include <drm/drmP.h> #include <drm/drm_crtc_helper.h> -#include <drm/drm_encoder_slave.h> #include <drm/drm_edid.h> #include <drm/drm_of.h> #include <drm/i2c/tda998x.h> @@ -53,8 +52,6 @@ struct tda998x_priv { bool edid_delay_active; };
-#define to_tda998x_priv(x) ((struct tda998x_priv *)to_encoder_slave(x)->slave_priv) - /* The TDA9988 series of devices use a paged register scheme.. to simplify * things we encode the page # in upper bits of the register #. To read/ * write a given register, we need to make sure CURPAGE register is set @@ -1182,16 +1179,6 @@ static void tda998x_encoder_set_polling(struct tda998x_priv *priv, DRM_CONNECTOR_POLL_DISCONNECT; }
-static int -tda998x_encoder_set_property(struct drm_encoder *encoder, - struct drm_connector *connector, - struct drm_property *property, - uint64_t val) -{ - DBG(""); - return 0; -} - static void tda998x_destroy(struct tda998x_priv *priv) { /* disable all IRQs and free the IRQ handler */ @@ -1207,78 +1194,6 @@ static void tda998x_destroy(struct tda998x_priv *priv) i2c_unregister_device(priv->cec); }
-/* Slave encoder support */ - -static void -tda998x_encoder_slave_set_config(struct drm_encoder *encoder, void *params) -{ - tda998x_encoder_set_config(to_tda998x_priv(encoder), params); -} - -static void tda998x_encoder_slave_destroy(struct drm_encoder *encoder) -{ - struct tda998x_priv *priv = to_tda998x_priv(encoder); - - tda998x_destroy(priv); - drm_i2c_encoder_destroy(encoder); - kfree(priv); -} - -static void tda998x_encoder_slave_dpms(struct drm_encoder *encoder, int mode) -{ - tda998x_encoder_dpms(to_tda998x_priv(encoder), mode); -} - -static int tda998x_encoder_slave_mode_valid(struct drm_encoder *encoder, - struct drm_display_mode *mode) -{ - return tda998x_encoder_mode_valid(to_tda998x_priv(encoder), mode); -} - -static void -tda998x_encoder_slave_mode_set(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - tda998x_encoder_mode_set(to_tda998x_priv(encoder), mode, adjusted_mode); -} - -static enum drm_connector_status -tda998x_encoder_slave_detect(struct drm_encoder *encoder, - struct drm_connector *connector) -{ - return tda998x_encoder_detect(to_tda998x_priv(encoder)); -} - -static int tda998x_encoder_slave_get_modes(struct drm_encoder *encoder, - struct drm_connector *connector) -{ - return tda998x_encoder_get_modes(to_tda998x_priv(encoder), connector); -} - -static int -tda998x_encoder_slave_create_resources(struct drm_encoder *encoder, - struct drm_connector *connector) -{ - tda998x_encoder_set_polling(to_tda998x_priv(encoder), connector); - return 0; -} - -static struct drm_encoder_slave_funcs tda998x_encoder_slave_funcs = { - .set_config = tda998x_encoder_slave_set_config, - .destroy = tda998x_encoder_slave_destroy, - .dpms = tda998x_encoder_slave_dpms, - .save = tda998x_encoder_save, - .restore = tda998x_encoder_restore, - .mode_fixup = tda998x_encoder_mode_fixup, - .mode_valid = tda998x_encoder_slave_mode_valid, - .mode_set = tda998x_encoder_slave_mode_set, - .detect = tda998x_encoder_slave_detect, - .get_modes = tda998x_encoder_slave_get_modes, - .create_resources = tda998x_encoder_slave_create_resources, - .set_property = tda998x_encoder_set_property, -}; - /* I2C driver functions */
static int tda998x_create(struct i2c_client *client, struct tda998x_priv *priv) @@ -1413,31 +1328,6 @@ static int tda998x_create(struct i2c_client *client, struct tda998x_priv *priv) return -ENXIO; }
-static int tda998x_encoder_init(struct i2c_client *client, - struct drm_device *dev, - struct drm_encoder_slave *encoder_slave) -{ - struct tda998x_priv *priv; - int ret; - - priv = kzalloc(sizeof(*priv), GFP_KERNEL); - if (!priv) - return -ENOMEM; - - priv->encoder = &encoder_slave->base; - - ret = tda998x_create(client, priv); - if (ret) { - kfree(priv); - return ret; - } - - encoder_slave->slave_priv = priv; - encoder_slave->slave_funcs = &tda998x_encoder_slave_funcs; - - return 0; -} - struct tda998x_priv2 { struct tda998x_priv base; struct drm_encoder encoder; @@ -1659,38 +1549,18 @@ static struct i2c_device_id tda998x_ids[] = { }; MODULE_DEVICE_TABLE(i2c, tda998x_ids);
-static struct drm_i2c_encoder_driver tda998x_driver = { - .i2c_driver = { - .probe = tda998x_probe, - .remove = tda998x_remove, - .driver = { - .name = "tda998x", - .of_match_table = of_match_ptr(tda998x_dt_ids), - }, - .id_table = tda998x_ids, +static struct i2c_driver tda998x_driver = { + .probe = tda998x_probe, + .remove = tda998x_remove, + .driver = { + .name = "tda998x", + .of_match_table = of_match_ptr(tda998x_dt_ids), }, - .encoder_init = tda998x_encoder_init, + .id_table = tda998x_ids, };
-/* Module initialization */ - -static int __init -tda998x_init(void) -{ - DBG(""); - return drm_i2c_encoder_register(THIS_MODULE, &tda998x_driver); -} - -static void __exit -tda998x_exit(void) -{ - DBG(""); - drm_i2c_encoder_unregister(&tda998x_driver); -} +module_i2c_driver(tda998x_driver);
MODULE_AUTHOR("Rob Clark <robdclark@gmail.com"); MODULE_DESCRIPTION("NXP Semiconductors TDA998X HDMI Encoder"); MODULE_LICENSE("GPL"); - -module_init(tda998x_init); -module_exit(tda998x_exit);