diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-16 17:12:04 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-16 17:12:04 -0800 |
| commit | 5c5bccb76cb94888f40ebd5584b81646632e9c3f (patch) | |
| tree | ee949fa6cc1dbe2632154b38ef6dd28f6185d218 /drivers/i2c | |
| parent | 24b3aa09970304ece816e73c3d7174d0dd315b98 (diff) | |
| parent | 319e2e3f63c348a9b66db4667efa73178e18b17d (diff) | |
Merge 3.13-rc4 into staging-next.
We want the fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-imx.c | 4 | ||||
| -rw-r--r-- | drivers/i2c/i2c-mux.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c index 1d7efa3169cd..d0cfbb4cb964 100644 --- a/drivers/i2c/busses/i2c-imx.c +++ b/drivers/i2c/busses/i2c-imx.c @@ -312,7 +312,9 @@ static int i2c_imx_start(struct imx_i2c_struct *i2c_imx) dev_dbg(&i2c_imx->adapter.dev, "<%s>\n", __func__); - clk_prepare_enable(i2c_imx->clk); + result = clk_prepare_enable(i2c_imx->clk); + if (result) + return result; imx_i2c_write_reg(i2c_imx->ifdr, i2c_imx, IMX_I2C_IFDR); /* Enable I2C controller */ imx_i2c_write_reg(i2c_imx->hwdata->i2sr_clr_opcode, i2c_imx, IMX_I2C_I2SR); diff --git a/drivers/i2c/i2c-mux.c b/drivers/i2c/i2c-mux.c index 797e3117bef7..2d0847b6be62 100644 --- a/drivers/i2c/i2c-mux.c +++ b/drivers/i2c/i2c-mux.c @@ -139,6 +139,8 @@ struct i2c_adapter *i2c_add_mux_adapter(struct i2c_adapter *parent, priv->adap.algo = &priv->algo; priv->adap.algo_data = priv; priv->adap.dev.parent = &parent->dev; + priv->adap.retries = parent->retries; + priv->adap.timeout = parent->timeout; /* Sanity check on class */ if (i2c_mux_parent_classes(parent) & class) |