diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-designware-platdrv.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-platdrv.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c index d656657b805c..1608cf4d3263 100644 --- a/drivers/i2c/busses/i2c-designware-platdrv.c +++ b/drivers/i2c/busses/i2c-designware-platdrv.c @@ -155,7 +155,7 @@ static int dw_i2c_plat_probe(struct platform_device *pdev) struct i2c_adapter *adap; struct resource *mem; int irq, r; - u32 clk_freq, ht = 0; + u32 ht = 0; irq = platform_get_irq(pdev, 0); if (irq < 0) @@ -175,10 +175,10 @@ static int dw_i2c_plat_probe(struct platform_device *pdev) platform_set_drvdata(pdev, dev); /* fast mode by default because of legacy reasons */ - clk_freq = 400000; + dev->clk_freq = 400000; if (pdata) { - clk_freq = pdata->i2c_scl_freq; + dev->clk_freq = pdata->i2c_scl_freq; } else { device_property_read_u32(&pdev->dev, "i2c-sda-hold-time-ns", &ht); @@ -187,7 +187,7 @@ static int dw_i2c_plat_probe(struct platform_device *pdev) device_property_read_u32(&pdev->dev, "i2c-scl-falling-time-ns", &dev->scl_falling_time); device_property_read_u32(&pdev->dev, "clock-frequency", - &clk_freq); + &dev->clk_freq); } if (has_acpi_companion(&pdev->dev)) @@ -196,7 +196,7 @@ static int dw_i2c_plat_probe(struct platform_device *pdev) /* * Only standard mode at 100kHz and fast mode at 400kHz are supported. */ - if (clk_freq != 100000 && clk_freq != 400000) { + if (dev->clk_freq != 100000 && dev->clk_freq != 400000) { dev_err(&pdev->dev, "Only 100kHz and 400kHz supported"); return -EINVAL; } @@ -212,7 +212,7 @@ static int dw_i2c_plat_probe(struct platform_device *pdev) I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA | I2C_FUNC_SMBUS_I2C_BLOCK; - if (clk_freq == 100000) + if (dev->clk_freq == 100000) dev->master_cfg = DW_IC_CON_MASTER | DW_IC_CON_SLAVE_DISABLE | DW_IC_CON_RESTART_EN | DW_IC_CON_SPEED_STD; else |