diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-designware.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-designware.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-designware.c b/drivers/i2c/busses/i2c-designware.c index a51439f2d5..0b022afd30 100644 --- a/drivers/i2c/busses/i2c-designware.c +++ b/drivers/i2c/busses/i2c-designware.c @@ -472,6 +472,7 @@ static int i2c_dw_xfer(struct i2c_adapter *adapter, static int i2c_dw_probe(struct device_d *pdev) { + struct resource *iores; struct dw_i2c_dev *dw; struct i2c_platform_data *pdata; int ret, bitrate; @@ -494,11 +495,12 @@ static int i2c_dw_probe(struct device_d *pdev) dw->adapter.dev.parent = pdev; dw->adapter.dev.device_node = pdev->device_node; - dw->base = dev_request_mem_region(pdev, 0); - if (IS_ERR(dw->base)) { - ret = PTR_ERR(dw->base); + iores = dev_request_mem_resource(pdev, 0); + if (IS_ERR(iores)) { + ret = PTR_ERR(iores); goto fail; } + dw->base = IOMEM(iores->start); ic_comp_type_value = readl(dw->base + DW_IC_COMP_TYPE); if (ic_comp_type_value != DW_IC_COMP_TYPE_VALUE) { |