diff options
| author | Peter Rosin <peda@axentia.se> | 2018-06-20 10:51:57 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2018-07-03 22:57:55 +0200 |
| commit | 25184082459604f0f162da1b4bf077ed15503864 (patch) | |
| tree | 7eac584d259e83ef6332832d65612d5eb6921c7c /drivers/i2c | |
| parent | i2c: mux: pca954x: make use of __i2c_smbus_xfer (diff) | |
| download | linux-25184082459604f0f162da1b4bf077ed15503864.tar.xz linux-25184082459604f0f162da1b4bf077ed15503864.zip | |
i2c: mux: make use of __i2c_smbus_xfer
Calling the __i2c_smbus_xfer wrapper in __i2c_mux_smbus_xfer provides
retries and thus makes the parent-locked case consistent with the both
mux-locked (i2c_mux_smbus_xfer) and the I2C transfer cases.
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/i2c-mux.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/i2c/i2c-mux.c b/drivers/i2c/i2c-mux.c index 300ab4b672e4..221365eb7c05 100644 --- a/drivers/i2c/i2c-mux.c +++ b/drivers/i2c/i2c-mux.c @@ -87,8 +87,8 @@ static int __i2c_mux_smbus_xfer(struct i2c_adapter *adap, ret = muxc->select(muxc, priv->chan_id); if (ret >= 0) - ret = parent->algo->smbus_xfer(parent, addr, flags, - read_write, command, size, data); + ret = __i2c_smbus_xfer(parent, addr, flags, + read_write, command, size, data); if (muxc->deselect) muxc->deselect(muxc, priv->chan_id); |