diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-04-25 15:44:44 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2020-05-13 12:36:22 +0200 |
| commit | 188fe480cd65c53dca02a464d62be02ca3158290 (patch) | |
| tree | a11fc2b6dc17ab64e1febf49c8f241ee668583f4 /drivers/i2c/busses/i2c-designware-platdrv.c | |
| parent | i2c: pxa: use master-abort for device probes (diff) | |
| download | linux-188fe480cd65c53dca02a464d62be02ca3158290.tar.xz linux-188fe480cd65c53dca02a464d62be02ca3158290.zip | |
i2c: designware: Use devm_platform_ioremap_resource() to simplify code
Use devm_platform_ioremap_resource() instead of
platform_get_resource() + devm_ioremap_resource().
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'drivers/i2c/busses/i2c-designware-platdrv.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-platdrv.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c index c98befe2a92e..f5d57b8865ef 100644 --- a/drivers/i2c/busses/i2c-designware-platdrv.c +++ b/drivers/i2c/busses/i2c-designware-platdrv.c @@ -157,12 +157,10 @@ static int mscc_twi_set_sda_hold_time(struct dw_i2c_dev *dev) static int dw_i2c_of_configure(struct platform_device *pdev) { struct dw_i2c_dev *dev = platform_get_drvdata(pdev); - struct resource *mem; switch (dev->flags & MODEL_MASK) { case MODEL_MSCC_OCELOT: - mem = platform_get_resource(pdev, IORESOURCE_MEM, 1); - dev->ext = devm_ioremap_resource(&pdev->dev, mem); + dev->ext = devm_platform_ioremap_resource(pdev, 1); if (!IS_ERR(dev->ext)) dev->set_sda_hold_time = mscc_twi_set_sda_hold_time; break; @@ -241,7 +239,6 @@ static int dw_i2c_plat_probe(struct platform_device *pdev) struct dw_i2c_dev *dev; struct i2c_timings *t; u32 acpi_speed; - struct resource *mem; int i, irq, ret; irq = platform_get_irq(pdev, 0); @@ -252,8 +249,7 @@ static int dw_i2c_plat_probe(struct platform_device *pdev) if (!dev) return -ENOMEM; - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - dev->base = devm_ioremap_resource(&pdev->dev, mem); + dev->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(dev->base)) return PTR_ERR(dev->base); |