diff mbox series

[v2,1/5] i2c: designware: Use devm_platform_ioremap_resource() to simplify code

Message ID 20200425134448.28514-1-andriy.shevchenko@linux.intel.com
State Accepted
Commit 188fe480cd65c53dca02a464d62be02ca3158290
Headers show
Series [v2,1/5] i2c: designware: Use devm_platform_ioremap_resource() to simplify code | expand

Commit Message

Andy Shevchenko April 25, 2020, 1:44 p.m. UTC 
Use devm_platform_ioremap_resource() instead of
platform_get_resource() + devm_ioremap_resource().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
v2: new patch
 drivers/i2c/busses/i2c-designware-platdrv.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c
index c429d664f6555..5b090480aa03e 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);