[media] m88ds3103: fix possible i2c deadlock
Adapter is locked by I2C core already. Use unlocked i2c_transfer() version __i2c_transfer() to avoid deadlock. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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@ -1159,7 +1159,7 @@ static int m88ds3103_select(struct i2c_adapter *adap, void *mux_priv, u32 chan)
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mutex_lock(&priv->i2c_mutex);
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mutex_lock(&priv->i2c_mutex);
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/* open tuner I2C repeater for 1 xfer, closes automatically */
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/* open tuner I2C repeater for 1 xfer, closes automatically */
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ret = i2c_transfer(priv->i2c, gate_open_msg, 1);
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ret = __i2c_transfer(priv->i2c, gate_open_msg, 1);
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if (ret != 1) {
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if (ret != 1) {
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dev_warn(&priv->i2c->dev, "%s: i2c wr failed=%d\n",
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dev_warn(&priv->i2c->dev, "%s: i2c wr failed=%d\n",
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KBUILD_MODNAME, ret);
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KBUILD_MODNAME, ret);
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