diff options
| author | Russell King <rmk+kernel@armlinux.org.uk> | 2016-11-18 02:40:26 +0300 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2018-04-03 14:21:54 +0300 |
| commit | 101e996b8d321514c45136bef4dd0b1d3c577036 (patch) | |
| tree | 956a676d8de258c75164d527316be3cc93aed363 /drivers/gpu/drm/i2c | |
| parent | 6a765c3fe5497359c11536dfbdcf7526ccb2a33f (diff) | |
| download | linux-101e996b8d321514c45136bef4dd0b1d3c577036.tar.xz | |
drm/i2c: tda998x: move CEC device initialisation later
We no longer use the CEC client to access the CEC part itself, so we can
move this later in the initialisation sequence.
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'drivers/gpu/drm/i2c')
| -rw-r--r-- | drivers/gpu/drm/i2c/tda998x_drv.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index 2a99930f1bda..7f2762fab5c9 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -1489,9 +1489,6 @@ static int tda998x_create(struct i2c_client *client, struct tda998x_priv *priv) priv->cec_addr = 0x34 + (client->addr & 0x03); priv->current_page = 0xff; priv->hdmi = client; - priv->cec = i2c_new_dummy(client->adapter, priv->cec_addr); - if (!priv->cec) - return -ENODEV; /* wake up the device: */ cec_write(priv, REG_CEC_ENAMODS, @@ -1578,6 +1575,12 @@ static int tda998x_create(struct i2c_client *client, struct tda998x_priv *priv) cec_write(priv, REG_CEC_RXSHPDINTENA, CEC_RXSHPDLEV_HPD); } + priv->cec = i2c_new_dummy(client->adapter, priv->cec_addr); + if (!priv->cec) { + ret = -ENODEV; + goto fail; + } + /* enable EDID read irq: */ reg_set(priv, REG_INT_FLAGS_2, INT_FLAGS_2_EDID_BLK_RD); @@ -1594,14 +1597,14 @@ static int tda998x_create(struct i2c_client *client, struct tda998x_priv *priv) ret = tda998x_get_audio_ports(priv, np); if (ret) - goto err_audio; + goto fail; if (priv->audio_port[0].format != AFMT_UNUSED) tda998x_audio_codec_init(priv, &client->dev); return 0; -err_audio: +fail: if (client->irq) free_irq(client->irq, priv); err_irq: |