Adapter is locked by I2C core already. Use unlocked i2c_transfer()
version __i2c_transfer() to avoid deadlock.
Signed-off-by: Antti Palosaari <cr...@iki.fi>
---
drivers/media/dvb-frontends/m88ds3103.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/dvb-frontends/m88ds3103.c
b/drivers/media/dvb-frontends/m88ds3103.c
index 76bd85a..b5503ed 100644
--- a/drivers/media/dvb-frontends/m88ds3103.c
+++ b/drivers/media/dvb-frontends/m88ds3103.c
@@ -1159,7 +1159,7 @@ static int m88ds3103_select(struct i2c_adapter *adap,
void *mux_priv, u32 chan)
mutex_lock(&priv->i2c_mutex);
/* open tuner I2C repeater for 1 xfer, closes automatically */
- ret = i2c_transfer(priv->i2c, gate_open_msg, 1);
+ ret = __i2c_transfer(priv->i2c, gate_open_msg, 1);
if (ret != 1) {
dev_warn(&priv->i2c->dev, "%s: i2c wr failed=%d\n",
KBUILD_MODNAME, ret);
--
1.8.4.2
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