diff options
Diffstat (limited to 'drivers/iio/adc/exynos_adc.c')
| -rw-r--r-- | drivers/iio/adc/exynos_adc.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/iio/adc/exynos_adc.c b/drivers/iio/adc/exynos_adc.c index d4c3ece21679..2df7d057b249 100644 --- a/drivers/iio/adc/exynos_adc.c +++ b/drivers/iio/adc/exynos_adc.c @@ -651,7 +651,7 @@ static irqreturn_t exynos_ts_isr(int irq, void *dev_id) input_sync(info->input); usleep_range(1000, 1100); - }; + } writel(0, ADC_V1_CLRINTPNDNUP(info->regs)); @@ -769,7 +769,6 @@ static int exynos_adc_probe(struct platform_device *pdev) struct device_node *np = pdev->dev.of_node; struct s3c2410_ts_mach_info *pdata = dev_get_platdata(&pdev->dev); struct iio_dev *indio_dev = NULL; - struct resource *mem; bool has_ts = false; int ret = -ENODEV; int irq; @@ -788,8 +787,7 @@ static int exynos_adc_probe(struct platform_device *pdev) return -EINVAL; } - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - info->regs = devm_ioremap_resource(&pdev->dev, mem); + info->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(info->regs)) return PTR_ERR(info->regs); @@ -805,10 +803,8 @@ static int exynos_adc_probe(struct platform_device *pdev) } irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "no irq resource?\n"); + if (irq < 0) return irq; - } info->irq = irq; irq = platform_get_irq(pdev, 1); |
