diff options
Diffstat (limited to 'drivers/gpu/drm/i2c')
| -rw-r--r-- | drivers/gpu/drm/i2c/sil164_drv.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/i2c/tda998x_drv.c | 20 |
2 files changed, 11 insertions, 16 deletions
diff --git a/drivers/gpu/drm/i2c/sil164_drv.c b/drivers/gpu/drm/i2c/sil164_drv.c index a839f78a4c8a..741886b54419 100644 --- a/drivers/gpu/drm/i2c/sil164_drv.c +++ b/drivers/gpu/drm/i2c/sil164_drv.c @@ -393,7 +393,7 @@ sil164_detect_slave(struct i2c_client *client) return NULL; } - return i2c_new_device(adap, &info); + return i2c_new_client_device(adap, &info); } static int @@ -402,6 +402,7 @@ sil164_encoder_init(struct i2c_client *client, struct drm_encoder_slave *encoder) { struct sil164_priv *priv; + struct i2c_client *slave_client; priv = kzalloc(sizeof(*priv), GFP_KERNEL); if (!priv) @@ -410,7 +411,9 @@ sil164_encoder_init(struct i2c_client *client, encoder->slave_priv = priv; encoder->slave_funcs = &sil164_encoder_funcs; - priv->duallink_slave = sil164_detect_slave(client); + slave_client = sil164_detect_slave(client); + if (!IS_ERR(slave_client)) + priv->duallink_slave = slave_client; return 0; } diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index c3332209f27a..3c90d7ae09d6 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -19,6 +19,7 @@ #include <drm/drm_of.h> #include <drm/drm_print.h> #include <drm/drm_probe_helper.h> +#include <drm/drm_simple_kms_helper.h> #include <drm/i2c/tda998x.h> #include <media/cec-notifier.h> @@ -1949,9 +1950,9 @@ static int tda998x_create(struct device *dev) cec_info.platform_data = &priv->cec_glue; cec_info.irq = client->irq; - priv->cec = i2c_new_device(client->adapter, &cec_info); - if (!priv->cec) { - ret = -ENODEV; + priv->cec = i2c_new_client_device(client->adapter, &cec_info); + if (IS_ERR(priv->cec)) { + ret = PTR_ERR(priv->cec); goto fail; } @@ -1997,15 +1998,6 @@ err_irq: /* DRM encoder functions */ -static void tda998x_encoder_destroy(struct drm_encoder *encoder) -{ - drm_encoder_cleanup(encoder); -} - -static const struct drm_encoder_funcs tda998x_encoder_funcs = { - .destroy = tda998x_encoder_destroy, -}; - static int tda998x_encoder_init(struct device *dev, struct drm_device *drm) { struct tda998x_priv *priv = dev_get_drvdata(dev); @@ -2023,8 +2015,8 @@ static int tda998x_encoder_init(struct device *dev, struct drm_device *drm) priv->encoder.possible_crtcs = crtcs; - ret = drm_encoder_init(drm, &priv->encoder, &tda998x_encoder_funcs, - DRM_MODE_ENCODER_TMDS, NULL); + ret = drm_simple_encoder_init(drm, &priv->encoder, + DRM_MODE_ENCODER_TMDS); if (ret) goto err_encoder; |